Refractors

APM Doublet SD Apo 140 f/7 FPL53 and Lanthanium H-LAF53 Lens in CellThe new APM 140mm Doublet is a mold breaker with high quality. We have painstak...

APM Doublet SD Apo 140 f/7 FPL53 & Lanthanium H-LAF53 Optical TubeThe new APM 140mm f/980mm Doublet is a mold breaker with high quality. We hav...

APM Doublet SD Apo 140 f/7 FPL53 Optical TubeThe new APM 140mm f/980mm Doublet is a mold breaker with high quality. We have painstakingly engineere...

APM Doublet ED Apo 152 f/7.9 OpticThe new APM 152-1200 Doublet is a mold breaker in the 6" Refractor category. We have painstakingly engineered an ...

APM Doublet ED Apo 152 f/7.9 Optical Tube with AccessoriesThe APM 152-1200 Doublet is a mold breaker in the 6" Refractor category. We have painsta...

APM Refractor Telescope Doublet ED Apo 152 f/7.9 OTA with 3.7" focuserThe new APM 152-1200 Doublet is a mold breaker in the 6" Refractor category. ...

Detachable lens tube design feature 103mm aperture, 700mm focal length, and 6.8 native focal ratios Triplet air-spaced APO (including one ED gl...

As the first long-focal-ratio Flatfield astrograph from Askar, 107PHQ is born with a special mission: whether you are just getting started in astro...

130PHQ is a long-focal-ratio, flatfield astrograph newly launched after 107PHQ. Instead of buying extra flatteners, calculating the backfocus of fl...

Whether you're an amateur astronomer or a professional astrophotographer, the Askar 140APO will provide you with a high-quality user experience an...

160mm f/7 APO triplet 1120mm focal length 3.5" focuser Aluminum case ...

As a large aperture refractor, Askar 185APO fills the market vacancy, continues the high quality and cost-effectiveness of APO series telescopes, a...

71mm aperture, f/6.9 focal ratio quadruplet apochromatic refractor Flat-field design optimized for wide-field astrophotography Descrip...

80mm aperture, f/7 focal ratio quadruplet apochromatic refractor Designed for high-quality astrophotography and visual observation Des...

The very new beginning of year 2021 witnesses the advent of our FMA135 astrograph which has inherited the consistent quality, compactness and versa...

To provide customers with more options, Askar has launched the new FMA180 pro. FMA180 pro is similar to the FMA180 in optical design. The object...

60mm f/5 Quintuplet APO 44mm flat field image circle 300mm focal length 2.5" rack and pinion focuser with rotator Descr...

72mm f/5.6 Quintuplet APO 44mm flat field image circle 400mm focal length 3" rack and pinion focuser with rotator Description Specifications In...

Compact and Portable High-Quality Imaging Precision Focusing Elegant Design Description Specifications Sharpstar Optics is prou...

Today Sharpstar announces the newest addition to its Askar FRA series, the Askar FRA600/5.6. Following the excellent optical performance of its fi...

Versatile addition to your setup. 150mm length Excellent stability and support Description Enhance your telescope setup with the ...

Quintuplet air-spaced lens design Aperture of 106mm Focal Length of 509mm Fast Focal Ratio of f/4.8 Description Specifications In the Box Ex...

Preorder now. Description Specifications In the box Manuals & Downloads Askar is introducing the SQA55, a auintuplet air-spa...