{"product_id":"moravian-instruments-c2-12000-cmos-camera-with-sony-imx253-sensor","title":"Moravian Instruments C2-12000 CMOS camera with Sony IMX253 sensor","description":"\u003ch1\u003eMoravian Instruments C2-12000 CMOS camera with Sony IMX253 sensor\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003eThe C2 cameras are designed to work in cooperation with a host Personal Computer (PC). As opposite to digital still cameras, which are operated independently on the computer, the scientific cameras usually require computer for operation control, image download, processing and storage etc. To operate the camera, you need a computer which:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIs compatible with a PC standard and runs modern 32 or 64-bit Windows operating system\u003c\/li\u003e\n\u003cli\u003eIs an x86 or ARM based computer and runs 32 or 64-bit Linux operating system\u003c\/li\u003e\n\u003cli\u003eSupport for x64 based Apple Macintosh computers is also included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eC2 cameras are designed to be connected with the host PC through USB 3.0 interface, operating at 5 Gbps. Cameras are also compatible with USB 2.0 port to communicate with a host PC.\u003c\/p\u003e\n\u003cp\u003eAlternatively, it is possible to use the\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eMoravian Camera Ethernet Adapter\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003edevice. This device can connect up to four Cx (with CMOS sensors) or Gx (with CCD sensors) cameras of any type and offers 1 Gbps and 10\/100 Mbps Ethernet interface for direct connection to the host PC. Because the PC then uses TCP\/IP protocol to communicate with the cameras, it is possible to insert WiFi adapter or other networking device to the communication path.\u003c\/p\u003e\n\u003cp\u003eThe C2 cameras need an external 12 V DC power supply to operate. The wall adapter providing proper voltage is shipped with every camera.\u003c\/p\u003e\n\u003cp\u003eNote the camera must be connected to some optical system (e.g. the telescope) to capture images. The camera is capable of long exposures, necessary to acquire the light from faint objects. If you plan to use the camera with the telescope, make sure the whole telescope\/mount setup is capable to track the target object smoothly during long exposures.\u003c\/p\u003e\n\u003cp class=\"caption\"\u003eC2 camera head is designed to be easily used with a set of accessories to fulfill various observing needs. Camera head itself is manufactured in two different variants:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCamera with Internal filter wheel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCamera with control port for External filter wheel. This model allows attachment of several variants of external filter wheels with various number of filter positions and sizes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"C2 Camera without filter wheel (left), with Internal filter wheel (middle) and with attached External filter wheel (right)\" src=\"https:\/\/www.gxccd.com\/image?id=2057\u0026amp;thumb=on\" width=\"412\" height=\"206\"\u003e\u003c\/p\u003e\n\u003cp class=\"caption\"\u003e \u003c\/p\u003e\n\u003ch4\u003eConversion factors and read noise\u003c\/h4\u003e\n\u003cp\u003eGenerally, many sensor characteristics depend on the used gain. Hence, we provide two lists of parameters for both minimal and maximal gain.\u003c\/p\u003e\n\u003cp\u003eCamera\/sensor parameters for sensors with 3.45 × 3.45 μm pixels:\u003c\/p\u003e\n\u003cdiv class=\"float-inplace\"\u003e\n\u003ctable cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"frame-f\"\u003e\u003cb\u003eDigitization resolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"frame-h\"\u003e12-bit\u003c\/td\u003e\n\u003ctd class=\"frame-h\"\u003e12-bit\u003c\/td\u003e\n\u003ctd class=\"frame-h\"\u003e8-bit\u003c\/td\u003e\n\u003ctd class=\"frame-h\"\u003e8-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"frame-v\"\u003e\u003cb\u003eSensor gain\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e0 dB\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e24 dB\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e0 dB\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e24 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"frame-v\"\u003e\u003cb\u003eFull well capacity\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e11000 e\u003csup class=\"msup\"\u003e-\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e1100 e\u003csup class=\"msup\"\u003e-\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e2600 e\u003csup class=\"msup\"\u003e-\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e1100 e\u003csup class=\"msup\"\u003e-\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"frame-v\"\u003e\u003cb\u003eConversion factor\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e2.8 e\u003csup class=\"msup\"\u003e-\u003c\/sup\u003e\/ADU\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e0.3 e\u003csup class=\"msup\"\u003e-\u003c\/sup\u003e\/ADU\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e10.0 e\u003csup class=\"msup\"\u003e-\u003c\/sup\u003e\/ADU\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e4.4 e\u003csup class=\"msup\"\u003e-\u003c\/sup\u003e\/ADU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"frame-v\"\u003e\u003cb\u003eRead noise\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e2.2 e\u003csup class=\"msup\"\u003e-\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eRMS\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e2.0 e\u003csup class=\"msup\"\u003e-\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eRMS\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e4.2 e\u003csup class=\"msup\"\u003e-\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eRMS\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e9.7 e\u003csup class=\"msup\"\u003e-\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eCamera\/sensor parameters for sensors with 4.50 × 4.50 μm pixels:\u003c\/p\u003e\n\u003cdiv class=\"float-inplace\"\u003e\n\u003ctable cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"frame-f\"\u003e\u003cb\u003eDigitization resolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"frame-h\"\u003e12-bit\u003c\/td\u003e\n\u003ctd class=\"frame-h\"\u003e12-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"frame-v\"\u003e\u003cb\u003eSensor gain\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e0 dB\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e24 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"frame-v\"\u003e\u003cb\u003eFull well capacity\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e26000 e\u003csup class=\"msup\"\u003e-\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e2100 e\u003csup class=\"msup\"\u003e-\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"frame-v\"\u003e\u003cb\u003eConversion factor\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e6.3 e\u003csup class=\"msup\"\u003e-\u003c\/sup\u003e\/ADU\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e0.5 e\u003csup class=\"msup\"\u003e-\u003c\/sup\u003e\/ADU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"frame-v\"\u003e\u003cb\u003eRead noise\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e5.3 e\u003csup class=\"msup\"\u003e-\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eRMS\u003c\/td\u003e\n\u003ctd class=\"frame-br\"\u003e3.9 e\u003csup class=\"msup\"\u003e-\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"caption\"\u003e \u003c\/p\u003e\n\u003ch4\u003eCamera Electronics\u003c\/h4\u003e\n\u003cp\u003eControlling of the rolling shutter sensors differs significantly from controlling of the global shutter sensors and thus the camera C2-9000 internals are quite different from other C2 models.\u003c\/p\u003e\n\u003cp\u003eThe C2-9000 contains 256 MB of onboard memory, capable to store up to 14 full-resolution frames. Camera API allows for sequential exposures, during which short-exposure images are stored into memory possibly faster than the host computer is able to read them. Sequential exposures are paused when the internal memory is filled with images, not yet read by the host PC. As explained earlier, rolling shutter sensors are capable to perform image exposure while digitizing the previous image.\u003c\/p\u003e\n\u003ch4\u003eCamera Gain\u003c\/h4\u003e\n\u003cp\u003eSensors used in C2 cameras offer programmable gain from 0 to 24 dB, which translates to the output signal multiplication from 1× to 15.9×. Gain can be set with 0.1 dB step.\u003c\/p\u003e\n\u003cdiv class=\"remark\"\u003e\n\u003cdiv class=\"quote\"\u003e\n\u003cp class=\"quote-caption\"\u003eRemark:\u003c\/p\u003e\n\u003cp\u003eNote the C2 camera firmware supports only\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eanalog gain\u003c\/b\u003e, which means real amplification of the signal prior to its digitization. The used sensors support also\u003cspan\u003e \u003c\/span\u003e\u003cb\u003edigital gain\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003econtrol, which is only numerical operation, bringing no real benefit for astronomical camera. Any such operation can be performed later during image processing if desired.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4\u003eExposure control\u003c\/h4\u003e\n\u003cp\u003eC2 cameras are capable of very short exposures. The shortest exposure time is 125 μs (1\/8000 of second). This is also the step, by which the exposure time is expressed. So, the second shortest exposure is 250 μs etc.\u003c\/p\u003e\n\u003cp\u003eLong exposure timing is controlled by the host PC and there is no upper limit on exposure time. In reality the longest exposures are limited by saturation of the sensor either by incoming light or by dark current (see the following sub-chapter).\u003c\/p\u003e\n\u003ch4\u003e\n\u003ca name=\"x_SGC_011\"\u003e\u003c\/a\u003eMechanical shutter\u003c\/h4\u003e\n\u003cp\u003eC2 cameras are equipped with mechanical shutter, which is an important feature allowing unattended observations (fully robotic or just remote setups). Without mechanical shutter, it is not possible to automatically acquire dark frames, necessary for proper image calibration etc.\u003c\/p\u003e\n\u003cp\u003eMechanical shutter in the C2 cameras is designed to be as reliable as possible, number of open\/close cycles is virtually unlimited, because there are no surfaces rubbing against each other. The price for high reliability is slow shutter motion. Luckily, mechanical shuttering is not necessary for exposure control, only for taking dark frames and possibly bias frames — all used CMOS sensors are equipped with electronic shuttering.\u003c\/p\u003e\n\u003cp\u003eCamera firmware optimizes the shutter operation to avoid unnecessary movements. If a series of light images is taken immediately one after another, the shutter remains open not to introduce quite significant delay of the close\/open cycle between subsequent light images. If the next image is a dark or bias frame, shutter closes prior to exposure and vice versa — shutter remains closed if a series of dark frames is acquired and opens only prior to next light frame. If no exposure is taken for approx. 5 seconds while the shutter is open, camera firmware closes the shutter to cover the sensor from incoming light\u003c\/p\u003e\n\u003ch4\u003eCooling and power supply\u003c\/h4\u003e\n\u003cp\u003eRegulated thermoelectric cooling is capable to cool the CMOS sensor up to 45 °C below ambient temperature. The Peltier hot side is cooled by fan. The sensor temperature is regulated with +\/-0.1 °C precision. High temperature drop and precision regulation ensure very low dark current for long exposures and allow proper image calibration.\u003c\/p\u003e\n\u003cp\u003eThe camera head contains two temperature sensors — the first sensor measures directly the temperature of the CMOS sensor package. The second one measures the temperature inside the camera shell.\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"195\" width=\"260\" src=\"https:\/\/www.gxccd.com\/image?id=2064\u0026amp;thumb=on\" alt=\"Back side of the C2 camera head contains vents for a fan, cooling Peltier hot side\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe cooling performance slightly depends on the amount of heat generated by a sensor used in the camera:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIn general, lower resolution sensors generate less heat and thus reaches lower temperature.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe “A” version cameras, using sensors with limited read modes, also generate less heat and reaches lower temperature.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe cooling performance also depends on the environmental conditions and also on the power supply. If the power supply voltage drops below 12 V, the maximum temperature drop is lower.\u003c\/p\u003e\n\u003cdiv class=\"float-inplace\"\u003e\n\u003cp\u003e For more information, see the \u003ca href=\"https:\/\/www.gxccd.com\/art?id=579\u0026amp;lang=409\" data-mce-fragment=\"1\"\u003emanufacturer's site\u003c\/a\u003e .\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"450\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"225\"\u003eInternal mechanical shutter\u003c\/td\u003e\n\u003ctd width=\"225\"\u003eYes, blade shutter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShortest exposure time\u003c\/td\u003e\n\u003ctd\u003e125 μs (electronic shutter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLongest exposure time\u003c\/td\u003e\n\u003ctd\u003eLimited by chip saturation only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal filter wheel\u003c\/td\u003e\n\u003ctd\u003e5 positions for 1.25\" threaded filter cells or for D31 mm unmounted filters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e6 positions for 1\" or D26.5 mm unmounted filters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead dimensions\u003c\/td\u003e\n\u003ctd\u003e114 mm × 114 mm × 77.5 mm (with internal filter wheel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e114 mm × 114 mm × 65 mm (without filter wheel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack focal distance\u003c\/td\u003e\n\u003ctd\u003e33.5 mm (base of adjustable adapters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera head weight\u003c\/td\u003e\n\u003ctd\u003e1.00 kg (without filter wheel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1.15 kg (with internal filter wheel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1.70 kg (with “XS” external filter wheel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1.95 kg (with “S” external filter wheel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003ch4\u003eComponents of C2 Camera system include:\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eC2 camera head with Internal Filter Wheel (5 or 6 positions)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eC2 camera head capable to control External Filter Wheel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExternal Filter Wheel “XS” size (7 or 8 positions)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExternal Filter Wheel “S” size (10 or 12 positions)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eC1 guider camera\u003c\/p\u003e\n\u003cdiv class=\"remark\"\u003e\n\u003cdiv class=\"quote\"\u003e\n\u003cp class=\"quote-caption\"\u003eRemark:\u003c\/p\u003e\n\u003cp\u003eC1 cameras are completely independent devices with their own USB connection to the host PC. They can be used either on C2 OAG or on standalone guiding telescope.\u003c\/p\u003e\n\u003cp\u003eC1 cameras can share the Moravian Camera Ethernet Adapter with up to 3 other Cx cameras to be accessed over TCP\/IP network.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOff-Axis Guider with M48 × 0.75 thread\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOff-Axis Guider with M42 × 0.75 thread (T2)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThick adapter base, compensating EFW thickness to achieve proper back focal distance for cameras without filter wheel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1.75” dovetail rail for C2 camera head\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCamera Ethernet Adapter (x86 CPU)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCamera Ethernet Adapter (ARM CPU)\u003c\/p\u003e\n\u003cdiv class=\"remark\"\u003e\n\u003cdiv class=\"quote\"\u003e\n\u003cp class=\"quote-caption\"\u003e\u003cstrong\u003eRemark:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMoravian Camera Ethernet Adapter allows connection of up to 4 Cx cameras of any type on the one side and 1 Gbps Ethernet on the other side. This adapter allows access to connected Cx cameras using routable TCP\/IP protocol over unlimited distance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e5-positions internal filter wheel for 1.25”\/D31 mm filters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e6-positions internal filter wheel for 1”\/D27 mm filters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e8-positions external filter wheel “XS” for 1.25”\/D31 mm filters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e7-positions external filter wheel “XS” for D36 mm filters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e12-positions external filter wheel “S” for 1.25”\/D31 mm filters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e10-positions external filter wheel “S” for D36 mm filters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e7-positions external filter wheel “S” for 2”\/D50 mm filters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eM42 × 0.75 (T-thread) or M48 × 0.75 threaded adapters, 55 mm BFD\u003c\/p\u003e\n\u003cdiv class=\"remark\"\u003e\n\u003cdiv class=\"quote\"\u003e\n\u003cp class=\"quote-caption\"\u003e\u003cstrong\u003eRemark:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOther standard adapters are available, for instance threaded 2\" barrel adapter etc.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCanon EOS bayonet lens adapter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNikon bayonet lens adapter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.gxccd.com\/image?id=2060\" width=\"514\" height=\"667\"\u003e\u003c\/p\u003e\n\u003cp class=\"quote-caption\"\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"450\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"225\"\u003eInternal mechanical shutter\u003c\/td\u003e\n\u003ctd width=\"225\"\u003eYes, blade shutter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShortest exposure time\u003c\/td\u003e\n\u003ctd\u003e125 μs (electronic shutter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLongest exposure time\u003c\/td\u003e\n\u003ctd\u003eLimited by chip saturation only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal filter wheel\u003c\/td\u003e\n\u003ctd\u003e5 positions for 1.25\" threaded filter cells or for D31 mm unmounted filters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e6 positions for 1\" or D26.5 mm unmounted filters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead dimensions\u003c\/td\u003e\n\u003ctd\u003e114 mm × 114 mm × 77.5 mm (with internal filter wheel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e114 mm × 114 mm × 65 mm (without filter wheel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack focal distance\u003c\/td\u003e\n\u003ctd\u003e33.5 mm (base of adjustable adapters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera head weight\u003c\/td\u003e\n\u003ctd\u003e1.00 kg (without filter wheel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1.15 kg (with internal filter wheel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1.70 kg (with “XS” external filter wheel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1.95 kg (with “S” external filter wheel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eMoravian Warranty\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Moravian Instruments","offers":[{"title":"AD-S-M48-55 Adapter M48x0.75 thread Mk.II. 55mm BFD \/ Without internal filter wheel (ready for EFW) \/ Monochrome","offer_id":44449556889829,"sku":"MOR-C2-12000","price":3110.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-M48-55 Adapter M48x0.75 thread Mk.II. 55mm BFD \/ Without internal filter wheel (ready for EFW) \/ Color","offer_id":44449556922597,"sku":"MOR-C2-12000","price":3110.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-M48-55 Adapter M48x0.75 thread Mk.II. 55mm BFD \/ 5-positions internal filter wheel (1.25\" threaded cells or glass-only filters up to 31.5mm) \/ Monochrome","offer_id":44449556955365,"sku":"MOR-C2-12000","price":3450.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-M48-55 Adapter M48x0.75 thread Mk.II. 55mm BFD \/ 5-positions internal filter wheel (1.25\" threaded cells or glass-only filters up to 31.5mm) \/ Color","offer_id":44449556988133,"sku":"MOR-C2-12000","price":3450.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-M48-55 Adapter M48x0.75 thread Mk.II. 55mm BFD \/ 6-positions internal filter wheel (for glass-only filters up to 26.4mm) \/ Monochrome","offer_id":44449557020901,"sku":"MOR-C2-12000","price":3450.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-M48-55 Adapter M48x0.75 thread Mk.II. 55mm BFD \/ 6-positions internal filter wheel (for glass-only filters up to 26.4mm) \/ Color","offer_id":44449557053669,"sku":"MOR-C2-12000","price":3450.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-M48 Adapter M48x0.75 thread Mk.II. Short \/ Without internal filter wheel (ready for EFW) \/ Monochrome","offer_id":44449557086437,"sku":"MOR-C2-12000","price":3110.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-M48 Adapter M48x0.75 thread Mk.II. Short \/ Without internal filter wheel (ready for EFW) \/ Color","offer_id":44449557119205,"sku":"MOR-C2-12000","price":3110.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-M48 Adapter M48x0.75 thread Mk.II. Short \/ 5-positions internal filter wheel (1.25\" threaded cells or glass-only filters up to 31.5mm) \/ Monochrome","offer_id":44449557151973,"sku":"MOR-C2-12000","price":3450.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-M48 Adapter M48x0.75 thread Mk.II. Short \/ 5-positions internal filter wheel (1.25\" threaded cells or glass-only filters up to 31.5mm) \/ Color","offer_id":44449557184741,"sku":"MOR-C2-12000","price":3450.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-M48 Adapter M48x0.75 thread Mk.II. Short \/ 6-positions internal filter wheel (for glass-only filters up to 26.4mm) \/ Monochrome","offer_id":44449557217509,"sku":"MOR-C2-12000","price":3450.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-M48 Adapter M48x0.75 thread Mk.II. Short \/ 6-positions internal filter wheel (for glass-only filters up to 26.4mm) \/ Color","offer_id":44449557250277,"sku":"MOR-C2-12000","price":3450.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-TT-55 Adapter T-thread (M42x0.75) Mk.II. 55mm BFD \/ Without internal filter wheel (ready for EFW) \/ Monochrome","offer_id":44449557283045,"sku":"MOR-C2-12000","price":3110.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-TT-55 Adapter T-thread (M42x0.75) Mk.II. 55mm BFD \/ Without internal filter wheel (ready for EFW) \/ Color","offer_id":44449557315813,"sku":"MOR-C2-12000","price":3110.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-TT-55 Adapter T-thread (M42x0.75) Mk.II. 55mm BFD \/ 5-positions internal filter wheel (1.25\" threaded cells or glass-only filters up to 31.5mm) \/ Monochrome","offer_id":44449557348581,"sku":"MOR-C2-12000","price":3450.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-TT-55 Adapter T-thread (M42x0.75) Mk.II. 55mm BFD \/ 5-positions internal filter wheel (1.25\" threaded cells or glass-only filters up to 31.5mm) \/ Color","offer_id":44449557381349,"sku":"MOR-C2-12000","price":3450.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-TT-55 Adapter T-thread (M42x0.75) Mk.II. 55mm BFD \/ 6-positions internal filter wheel (for glass-only filters up to 26.4mm) \/ Monochrome","offer_id":44449557414117,"sku":"MOR-C2-12000","price":3450.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-TT-55 Adapter T-thread (M42x0.75) Mk.II. 55mm BFD \/ 6-positions internal filter wheel (for glass-only filters up to 26.4mm) \/ Color","offer_id":44449557446885,"sku":"MOR-C2-12000","price":3450.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-TT Adapter T-thread (M42x0.75) Mk.II. Short \/ Without internal filter wheel (ready for EFW) \/ Monochrome","offer_id":44449557479653,"sku":"MOR-C2-12000","price":3110.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-TT Adapter T-thread (M42x0.75) Mk.II. Short \/ Without internal filter wheel (ready for EFW) \/ Color","offer_id":44449557512421,"sku":"MOR-C2-12000","price":3110.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-TT Adapter T-thread (M42x0.75) Mk.II. Short \/ 5-positions internal filter wheel (1.25\" threaded cells or glass-only filters up to 31.5mm) \/ Monochrome","offer_id":44449557545189,"sku":"MOR-C2-12000","price":3450.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-TT Adapter T-thread (M42x0.75) Mk.II. Short \/ 5-positions internal filter wheel (1.25\" threaded cells or glass-only filters up to 31.5mm) \/ Color","offer_id":44449557577957,"sku":"MOR-C2-12000","price":3450.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-TT Adapter T-thread (M42x0.75) Mk.II. Short \/ 6-positions internal filter wheel (for glass-only filters up to 26.4mm) \/ Monochrome","offer_id":44449557610725,"sku":"MOR-C2-12000","price":3450.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-TT Adapter T-thread (M42x0.75) Mk.II. Short \/ 6-positions internal filter wheel (for glass-only filters up to 26.4mm) \/ Color","offer_id":44449557643493,"sku":"MOR-C2-12000","price":3450.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-2IN Adapter 2 inch Mk.II \/ Without internal filter wheel (ready for EFW) \/ Monochrome","offer_id":44449557676261,"sku":"MOR-C2-12000","price":3110.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-2IN Adapter 2 inch Mk.II \/ Without internal filter wheel (ready for EFW) \/ Color","offer_id":44449557709029,"sku":"MOR-C2-12000","price":3110.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-2IN Adapter 2 inch Mk.II \/ 5-positions internal filter wheel (1.25\" threaded cells or glass-only filters up to 31.5mm) \/ Monochrome","offer_id":44449557741797,"sku":"MOR-C2-12000","price":3450.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-2IN Adapter 2 inch Mk.II \/ 5-positions internal filter wheel (1.25\" threaded cells or glass-only filters up to 31.5mm) \/ Color","offer_id":44449557774565,"sku":"MOR-C2-12000","price":3450.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-2IN Adapter 2 inch Mk.II \/ 6-positions internal filter wheel (for glass-only filters up to 26.4mm) \/ Monochrome","offer_id":44449557807333,"sku":"MOR-C2-12000","price":3450.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-2IN Adapter 2 inch Mk.II \/ 6-positions internal filter wheel (for glass-only filters up to 26.4mm) \/ Color","offer_id":44449557840101,"sku":"MOR-C2-12000","price":3450.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-EOS Canon EOS lens adapter Mk.II \/ Without internal filter wheel (ready for EFW) \/ Monochrome","offer_id":44449557872869,"sku":"MOR-C2-12000","price":3306.0,"currency_code":"CAD","in_stock":true},{"title":"AD-S-EOS Canon EOS lens adapter Mk.II \/ Without internal filter wheel (ready for EFW) \/ 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