Products

Askar 71F Flat-Field Refractor Lightweight, compact, affordable, quadruplet flat-field Astrograph which can be used for visual observing and astrop...

Askar 80ED F7 ED Doublet Refractor Telescope The  Askar 80ED is a telescope with an aperture of 80mm, a focal length of 560mm, and a focal ratio of...

Askar 80PHQ 0.76x Full Frame Reducer The Askar new 3 inch 0.76x full frame reducer,with a triplet design and specifically for the 80PHQ, offers a 0...

Askar 80PHQ Astrograph Askar introduces the brand-new 80PHQ refractive astrograph. And it’s the second long-focal-ratio astrograph from the PHQ- f...

Askar 91F 0.75x Reducer The Askar 0.75x Reducer for the 91F is specially optimized to unlock greater astrophotography capabilities. The 0.75x redu...

Askar 91F Flat-Field Refractor (91F) Self-flattened quadruplet Astrograph which can be used for visual observing and astrophotography.  The Askar ...

Askar Autofocusing Kit for SQA55 The SQA55 AFkit can be used with most electronic focusers, regardless of brand restrictions, for easier and faster...

Askar Colour Magic C1 & C2 Duo-Band Filter Colour Magic C1 Duo-band filter (Hα+OIII) has a high transmittance of over 90% at its center wavelen...

Askar Colour Magic D 6nm Deep-Sky Narrowband Filters For all astrophotography enthusiasts, filters are one of the indispensable accessories to achi...

Askar Colour Magic Ultra E1 & E2 Duo Narrowband Filter Askar newly launched ColourMagic Ultra E1 2” Duo-narrowband Filter, is a professional as...

Askar Extra 2" Filter Holder for M54 Filter Drawer In the Box Askar Extra 2" Filter Holder for M54 Filter Drawer   Warranty & Manuals Askar W...

Askar FMA180 Pro 40mm f/4.5 Sextuplet Apo Lens To provide customers with more options, Askar has launched the new FMA180 pro. FMA180 pro is similar...

Askar FMA230 F/4.6 Astrograph Lens Since the FMA135 and FMA180 have hit the market, we receive numerous positive feedback.It’s really an encouragem...

Askar FRA400 72mm F/5.6 Quintuplet APO Welcome to use brand new ASKAR FRA series! The FRA, which stands for “FLATFIELD REFRACTIVE ASTRAGRAPH”, is ...

ASKAR FRA400C AF KIT  It can be used with most electronic focusers, features a universal design for more convenient and quick installation.The Aska...

Askar FRA500 90mm f/5.6 Quintuplet APO Flat-Field  Sharpstar Optics introduces Askar FRA500 astrograph, which is the youngest among the well-known ...

Askar FRA600 108mm f/5.6 Quintuplet APO Today Sharpstar announces the newest addition to its Askar FRA series, the Askar FRA600/5.6. Following the...

Askar Handle Bar Optional SQA series handle bar can be used with most SQA series OTAs (except SQA55).    All-metallic handle bar， provides ...

Askar Heightening Modules for SQA OTA's Optional SQA series heightening section, can be used with most SQA series OTAs. The all-metallic heighteni...

Askar M42-M48 Photo Adapter for FMA180 The Askar M42-M48 Photo Adapter for FMA180 allows you to achieve an optimal seal on the back of the Aska...

Askar M54 Off-Axis Guider Askar introduced M54 off-axis guider for astronomy enthusiasts to achieve better guiding effect. The prism of Askar M54 O...

Askar Multi-Connection Finder Plate 150mm Specifically use for FRA600/5.6 APO, also can connect to Sharpstar handle of various types. This multifun...

Askar Multi-Connection Finder Plate 90mm Specifically use for FRA400/5.6 APO, also can connect to Sharpstar handle of various types.  In the Bo...

Askar N160 F3.4 Newtonian Astrograph The Askar N160 Newtonian Astrograph features a large 160mm aperture and a focal ratio of F3.4. This high-speed...

Askar N210 F3.4 Newtonian Astrograph Following the Askar N160, ASKAR updates the same product line with a larger-aperture Newtonian reflector teles...

Askar V Exchangeable 60/80mm Astrograph System Askar V is a newly launched product concerning our customers’ needs. It comes out with a big innovat...

Askar PRO AF Kit for FMA180  With the upgrading of electronic astronomical accessories, electronic devices are more and more widely used in astr...

Askar SHO Colour Magic 3nm Deep-sky Narrowband Filters  The ColourMagic 3nm Deep-sky Narrowband Filter Series is specially designed for astrophotog...

Askar SQA106 f/4.8 Quintuplet APO Super fine 106mm aperture quintuplet air-spaced SD glass Petzval Astrograph Excellent Star Performance  Qu...

Askar SQA130 f/4.8 Quintuplet APO Technical Specifications  Parameter Value Aperture size 130 mm Focal length 624 mm Focal...

Askar SQA55 f/4.8 Quintuplet APO   Bringing you an innovative, feature-packed, high quality refractor, Sharpstar introduces their SQA55! This impre...

Askar SQA55 Quick-Release Handle Bar All metal material, overall length 110mm.  Features a quick-release design for tool-free installation and ...