Discount Codes Eligible

Baader M48 Fine-Adjustment rings (0,3 / 0,5 / 1 mm) - Aluminium System M48 – spacer (Fine-Adjustment) rings, available in thickness 0,3mm (black),...

Pegasus Astro Single 2.1mm to 2.5mm Cable for Intel NUC 0.5m This Pegasus Astro power connector cord is designed for use with Intel NUC units in si...

Baader Neutral Density Filter (ND 0,6 / 0,9 / 1,8 / 3,0) For reducing brightness and during Lunar and Solar observation. Suitable for solar observ...

Synta Finderscope Dual and Triple Mounting Brackets Expand your telescope accessory mounting capabilities with this Synta/Vixen finderscope dovetai...

Buckeye Bahtinov Masks A Bahtinov mask is used to find critical focus for just about any telescope.  I will custom design a mask to fit your needs ...

Player One UV IR-CUT 1.25″ Filter S-series Player One S series filter using high quality optical glass substrate and multi-layer composite coating ...

Poseidon-C Pro (IMX571) USB3.0 Colour Cooled Camera DSO cooled camera line is the most advanced product line in Player One history. We start the pr...

Askar 150mm Universal Vixen-style Dovetail Plate The VDP150 Askar Universal Vixen-style Dovetail Plate offers the advantage of increased versatilit...

Askar 300mm Universal Losmandy-style Dovetail Plate The Askar Losmandy-style universal dovetail plate is made of lightweight aluminum ally and more...

Askar 200mm Universal Losmandy-style Dovetail Plate The Askar Losmandy-style universal dovetail plate is made of lightweight aluminum ally and more...

Unistellar eQuinox 2 Smart Telescope Observe galaxies, nebulae, and planets in full colour from even the most urban areas. Enjoy the click-and-wo...

The Backyard Astronomer's Guide (Terence Dickinson & Alan Dyer) The touchstone for contemporary stargazers. This classic, groundbreaking guide ...

Starlight Instruments 1.25″ Feather Touch Focuser Feather Touch® 1.25″ Diameter Single Speed 0.75″ Draw Tube Travel, Brake and Compression Ring.  T...

Celestron EclipSmart 10X25mm Solar Roof Binoculars When looking for premium performance and superior safety in optics the EclipSmart line is the on...

ZWO M42M-M48F 22.5mm Extender The thickness of the M42M-M48F 22.5mm extender is 22.5mm. It is an important astronomical accessory for ASI2600MM ...

William Optics UniGuide 50mm Slide-Base Guide Scope Elevate your astrophotography with the William Optics UniGuide 50mm f/4.0, designed for precisi...

Antares 6-Point, 50mm Finderscope Bracket The F50FB 6-point finder bracket installs in the receiving shoe on your telescope, or our parts FURB or S...

Celestron SkyMaster 15x70 Celestron’s SkyMaster Series of large aperture binoculars are a phenomenal value for high performance binoculars ideal fo...

William Optics Cat Series Saddle Handle Bar The William Optics Cat Series Saddle Handle Bar is a Vixen type saddle handle-bar for our uniguide or o...

Antares 0.5x 2" Focal Reducer Focal reducers can be used either visually or photographically to decrease focal length and increase true field at th...

Baader Hyperion 17mm 68° Baader Hyperion Eyepiece 17mm Huge 68 degree wide angle field, tailored to the maximum Visual angle of the human eye Phan...

William Optics 2" Durabright Diagonal for SCT This 90° 2"mirror-type star diagonal has a Dura-Bright 12mm thick mirror and dielectric mirror coatin...

Sky-Watcher Star Adventurer Latitude EQ Base The Sky-Watcher Star Adventurer Latitude (EQ) Base allows you to adjust the latitude of the Star Adven...

Sky-Watcher EQ6-R Pier Extension Works on EQ6 and EQ6-R mounts. Raises the mount head 8.4”. In the Box Sky-Watcher EQ6-R Pier Extension Warranty &a...

ZWO T2-T2 Adapter The ZWO T2-T2 Adapter allows you to convert a M42x0.75 (T/T2) female thread to a male one. It has an optical length of 2mm.   Tec...

ZWO 90mm Holder Ring The ZWO 90mm Holder Ring is designed for ZWO ASI Pro Cooled cameras with approximatively 90mm diameter. Compatibility ASI2600...

Pegasus Astro USB3 Control Hub * Power cable is optional. PEG-PSU-21 or CIGLIGHT-ADAPTER21 must be bought separately. Lack of a trusty USB3.1 Hub i...

Pegasus Astro UPB & PPB Power Cable for Sky-Watcher EQ6-R & AZ-EQ6 The Pegasus Astro UPB & PPB Power cable for Sky-Watcher EQ6-R & ...

Tele Vue Bandmate Nebustar Type II Filter The Tele Vue Bandmate Nebustar Type II Filter is a unique narrowband design specifically for Tele Vue. It...

Tele Vue 4.0x 2" Powermate The Tele Vue 4.0x 2″ Powermate is a better choice for 2″ diagonals than Barlows, since it’s nearly parfocal. It is threa...

Tele Vue Panoptic 24mm The Tele Vue Panoptic 24mm is designed to produce the largest true field possible in a 1¼” eyepiece. Its 27mm field stop i...

HoTech SCA Field Flattener 2" High Quality Optics Designed for Refractor Telescopes The HoTech SCA Field Flattener 2" is fully multi-coated on two-...

Celestron Artemis Moon Mission 100mm Tabletop Dobsonian Blast off and explore the universe with this captivating Moon mission-themed telescope! 10...

SVBONY SV197 1.25'' Cheshire Collimating Eyepiece SV197 cheshire collimating eyepiece fits for Newtonian and SCT reflector telescopes; also useful...

SVBONY SV225T 1.25'' Aluminum Tripod  Stable and reliable: Made of high-quality aluminum alloy, the tripod structure is sturdy and durable for a ...