Skip to content
Price match 30-day returns* Talk to an astronomer before you buy

Askar

Askar specializes in portable, high-performance telescopes and optical accessories designed for astrophotography and visual observation. With precise optics, robust build quality, and practical portability, Askar instruments deliver sharp images across a range of deep-sky and planetary targets. At David Astro, we provide the expertise to help you select the right Askar scope for your observing conditions and imaging goals.

Filters

$329.00 USD - $329.00 USD
$329.00 USD
$329.00 USD - $329.00 USD
$329.00 USD

Askar 0.6x Reducer for 103APO

Transforms Askar 103APO to an f/4.08, 420.24mm focal length system Quadruplet optical design provides field flattening for full-frame sensors Stan...

View full details
$329.00 USD - $329.00 USD
$329.00 USD
$329.00 USD - $329.00 USD
$329.00 USD
$208.00 USD - $208.00 USD
$208.00 USD
$208.00 USD - $208.00 USD
$208.00 USD

Askar 0.75x 71F Reducer

0.75x Reduction Factor Transforms Askar 71F to f/5.2 New Focal Length: 369mm Standard 55mm Back Focus Triplet Optical Design Description FAQ Sp...

View full details
$208.00 USD - $208.00 USD
$208.00 USD
$208.00 USD - $208.00 USD
$208.00 USD
$263.00 USD - $263.00 USD
$263.00 USD
$263.00 USD - $263.00 USD
$263.00 USD

Askar 0.76x Reducer for 80PHQ

0.76x reduction factor specifically for the Askar 80PHQ Reduces focal ratio from f/7.5 to a faster f/5.7 Creates a new focal length of 456mm Gener...

View full details
$263.00 USD - $263.00 USD
$263.00 USD
$263.00 USD - $263.00 USD
$263.00 USD
$384.00 USD - $384.00 USD
$384.00 USD
$384.00 USD - $384.00 USD
$384.00 USD

Askar 0.7x Universal Reducer for 107PHQ/130PHQ/151PHQ

0.7x Focal Reduction Factor 44mm Full-Frame Image Circle Maintains a Standard 55mm Backfocus 3-Element Air-Spaced Design with ED Glass Optimized f...

View full details
$384.00 USD - $384.00 USD
$384.00 USD
$384.00 USD - $384.00 USD
$384.00 USD
$219.00 USD - $219.00 USD
$219.00 USD
$219.00 USD - $219.00 USD
$219.00 USD

Askar 0.8x Reducer for 103APO

Reduces telescope focal ratio to a faster f/5.44 Shortens 103APO focal length to 560.32mm for wider fields Triplet optical design provides field f...

View full details
$219.00 USD - $219.00 USD
$219.00 USD
$219.00 USD - $219.00 USD
$219.00 USD
$216.61 USD - $216.61 USD
$216.61 USD
$216.61 USD - $216.61 USD
$216.61 USD

Askar 0.8x Reducer for 120APO

Reduces Askar 120APO to a fast f/5.6 focal ratio Shortens focal length to 672mm for wider fields of view Triplet optical design provides field fla...

View full details
$216.61 USD - $216.61 USD
$216.61 USD
$216.61 USD - $216.61 USD
$216.61 USD
$329.00 USD - $329.00 USD
$329.00 USD
$329.00 USD - $329.00 USD
$329.00 USD

Askar 0.8x Reducer for 140APO

Reduces 140APO Focal Ratio to f/5.6 Shortens 140APO Focal Length to 784mm Standard 55mm Back Focus Requirement Triplet Optical Design with Field F...

View full details
$329.00 USD - $329.00 USD
$329.00 USD
$329.00 USD - $329.00 USD
$329.00 USD
$1,199.00 USD - $1,199.00 USD
$1,199.00 USD
$1,199.00 USD - $1,199.00 USD
$1,199.00 USD

Askar 103APO f/6.8 Triplet

103mm Aperture Triplet Air-Spaced APO Objective 700.4mm Focal Length f/6.8 Native Focal Ratio Includes One ED Glass Element for Superb Color Corre...

View full details
$1,199.00 USD - $1,199.00 USD
$1,199.00 USD
$1,199.00 USD - $1,199.00 USD
$1,199.00 USD
$2,299.00 USD - $2,299.00 USD
$2,299.00 USD
$2,299.00 USD - $2,299.00 USD
$2,299.00 USD

Askar 107PHQ f/7 Quadruplet APO

107mm Aperture Quadruplet APO Optical Design 749mm Focal Length at f/7 44mm Corrected Image Circle for Full-Frame Sensors Integrated Field Flatten...

View full details
$2,299.00 USD - $2,299.00 USD
$2,299.00 USD
$2,299.00 USD - $2,299.00 USD
$2,299.00 USD
Askar 111F 0.74× Reducer
$299.00 USD - $299.00 USD
$299.00 USD
$299.00 USD - $299.00 USD
$299.00 USD

Askar 111F 0.74× Reducer

Reduces Telescope Focal Ratio to f/5.1 Creates a 566mm Focal Length Imaging System Triplet Optical Design for Field Flattening Provides Standard 5...

View full details
$299.00 USD - $299.00 USD
$299.00 USD
$299.00 USD - $299.00 USD
$299.00 USD
$1,499.00 USD - $1,499.00 USD
$1,499.00 USD
$1,499.00 USD - $1,499.00 USD
$1,499.00 USD

Askar 111F Flat-Field Astrograph

111mm Aperture 766mm Focal Length (f/6.9) Quadruplet Air-Spaced APO Design with ED Glass 44mm Corrected Image Circle Integrated Field Flattener Ne...

View full details
$1,499.00 USD - $1,499.00 USD
$1,499.00 USD
$1,499.00 USD - $1,499.00 USD
$1,499.00 USD
$1,699.00 USD - $1,699.00 USD
$1,699.00 USD
$1,699.00 USD - $1,699.00 USD
$1,699.00 USD

Askar 120APO f/7 Triplet

120mm Aperture Triplet Air-Spaced APO Objective Includes One ED Glass Element for Superb Color Correction 840mm Focal Length at a Native f/7 Focal...

View full details
$1,699.00 USD - $1,699.00 USD
$1,699.00 USD
$1,699.00 USD - $1,699.00 USD
$1,699.00 USD
$3,499.00 USD - $3,499.00 USD
$3,499.00 USD
$3,499.00 USD - $3,499.00 USD
$3,499.00 USD

Askar 130PHQ f/7.7 Quadruplet APO

130mm Aperture Quadruplet APO Optics 1000mm Focal Length at f/7.7 Built-in Field Flattener 60mm Corrected Image Circle Total Assembled Weight of 1...

View full details
$3,499.00 USD - $3,499.00 USD
$3,499.00 USD
$3,499.00 USD - $3,499.00 USD
$3,499.00 USD
Askar 131F 0.74× Reducer
$299.00 USD - $299.00 USD
$299.00 USD
$299.00 USD - $299.00 USD
$299.00 USD

Askar 131F 0.74× Reducer

Reduces telescope focal ratio to f/5.6 Achieves a 733.6mm final focal length Triplet optical design for field flattening Standard 55mm back focus ...

View full details
$299.00 USD - $299.00 USD
$299.00 USD
$299.00 USD - $299.00 USD
$299.00 USD
Askar 131F Flat-Field APO Refractor
$1,999.00 USD - $1,999.00 USD
$1,999.00 USD
$1,999.00 USD - $1,999.00 USD
$1,999.00 USD

Askar 131F Flat-Field APO Refractor

131mm Aperture 983mm Focal Length (f/7.5) Quadruplet Air-Spaced APO Optical Design Includes One ED Glass Element 44mm Full-Frame Image Circle Inte...

View full details
$1,999.00 USD - $1,999.00 USD
$1,999.00 USD
$1,999.00 USD - $1,999.00 USD
$1,999.00 USD
$2,499.00 USD - $2,499.00 USD
$2,499.00 USD
$2,499.00 USD - $2,499.00 USD
$2,499.00 USD

Askar 140APO f/7 Triplet

140mm Aperture 980mm Focal Length (f/7) Triplet Air-Spaced APO Objective with ED Glass OTA Weight: 9.2kg | Total Weight: 10.9kg 125mm Retractable ...

View full details
$2,499.00 USD - $2,499.00 USD
$2,499.00 USD
$2,499.00 USD - $2,499.00 USD
$2,499.00 USD
Askar 151PHQ f/7 Quadruplet Astrograph
$4,499.00 USD - $4,499.00 USD
$4,499.00 USD
$4,499.00 USD - $4,499.00 USD
$4,499.00 USD

Askar 151PHQ f/7 Quadruplet Astrograph

151mm Aperture Quadruplet APO Optics 1057mm Focal Length at f/7 Integrated Flattener for a 60mm Image Circle Includes 2 ED Glass Elements for Colo...

View full details
$4,499.00 USD - $4,499.00 USD
$4,499.00 USD
$4,499.00 USD - $4,499.00 USD
$4,499.00 USD
$3,845.00 USD - $3,845.00 USD
$3,845.00 USD
$3,845.00 USD - $3,845.00 USD
$3,845.00 USD

Askar 160APO f/7 Triplet

160mm Aperture Triplet Air-Spaced APO Objective 1120mm Focal Length at f/7 Includes One ED Glass Element for Color Correction Retractable Dew Shie...

View full details
$3,845.00 USD - $3,845.00 USD
$3,845.00 USD
$3,845.00 USD - $3,845.00 USD
$3,845.00 USD
Askar 185APO 0.8x Full-frame Reducer
$329.00 USD - $329.00 USD
$329.00 USD
$329.00 USD - $329.00 USD
$329.00 USD

Askar 185APO 0.8x Full-frame Reducer

Reduces Askar 185APO to f/5.6 Resulting Focal Length: 1036mm 4-Element Quadruplet Optical Design Standard 55mm Back Focus Illuminates Full-Frame S...

View full details
$329.00 USD - $329.00 USD
$329.00 USD
$329.00 USD - $329.00 USD
$329.00 USD
Askar 185APO 1x Full-frame Flattener
$329.00 USD - $329.00 USD
$329.00 USD
$329.00 USD - $329.00 USD
$329.00 USD

Askar 185APO 1x Full-frame Flattener

Maintains Native f/7 Focal Ratio Maintains Native 1295mm Focal Length Triplet Optical Design Standard 55mm Back Focus Includes M68, M54 & M48 ...

View full details
$329.00 USD - $329.00 USD
$329.00 USD
$329.00 USD - $329.00 USD
$329.00 USD
$5,279.00 USD - $5,279.00 USD
$5,279.00 USD
$5,279.00 USD - $5,279.00 USD
$5,279.00 USD

Askar 185APO f/7 Triplet

185mm Aperture Triplet APO Objective 1295mm Focal Length at f/7 Includes one ED Glass Element for Color Correction 95mm Retractable Rear Tube for ...

View full details
$5,279.00 USD - $5,279.00 USD
$5,279.00 USD
$5,279.00 USD - $5,279.00 USD
$5,279.00 USD
$219.00 USD - $219.00 USD
$219.00 USD
$219.00 USD - $219.00 USD
$219.00 USD

Askar 1x Field Flattener for 103APO

Corrects field curvature and coma for the Askar 103APO Maintains the native 700.4mm focal length and f/6.8 ratio Triplet optical design delivers s...

View full details
$219.00 USD - $219.00 USD
$219.00 USD
$219.00 USD - $219.00 USD
$219.00 USD
$216.61 USD - $216.61 USD
$216.61 USD
$216.61 USD - $216.61 USD
$216.61 USD

Askar 1x Field Flattener for 120APO

Designed specifically for the Askar 120APO Telescope 1x Magnification Factor Triplet Optical Design Maintains Native f/7 Focal Ratio Standard 55mm...

View full details
$216.61 USD - $216.61 USD
$216.61 USD
$216.61 USD - $216.61 USD
$216.61 USD
$329.00 USD - $329.00 USD
$329.00 USD
$329.00 USD - $329.00 USD
$329.00 USD

Askar 1x Field Flattener for 140APO

Engineered for the Askar 140APO Triplet Refractor 1x Flattener Preserves Native f/7 Focal Ratio Corrects a 44mm Full-Frame Image Circle Standard 5...

View full details
$329.00 USD - $329.00 USD
$329.00 USD
$329.00 USD - $329.00 USD
$329.00 USD

Compact and Versatile Telescopes

Askar telescopes are engineered for a balance of portability and optical performance. Their designs include:

  • ED Refractors: Extra-low dispersion optics for high-contrast, color-corrected imaging.
  • Apochromatic Refractors: Crisp star points and minimal chromatic aberration for wide-field imaging.
  • Short Tube Refractors: Lightweight and portable options ideal for travel and small mounts.
  • Astrographs: Optimized for fast focal ratios, ideal for CMOS cameras and deep-sky imaging.

Accessories and Imaging Support

Askar provides a range of accessories to optimize your imaging train and observing experience:

  • Field Flatteners & Reducers: Maintain sharp stars across the full frame and reduce focal length for wider fields.
  • Focusers: High-precision dual-speed focusers for accurate backfocus adjustment.
  • Adapters & Mounting Solutions: Wide selection for cameras, filter wheels, and eyepieces, ensuring proper spacing and secure connections.
  • Camera-Compatible Designs: Most Askar telescopes support direct camera mounting for efficient imaging sessions.

Who Should Use Askar

  • Traveling astrophotographers needing lightweight, portable scopes without sacrificing image quality.
  • Wide-field and deep-sky imaging enthusiasts seeking high-performance ED or apochromatic optics.
  • Observers requiring precise, low-maintenance optics for both visual and photographic applications.

Why Choose David Astro for Askar

  • Curated Selection: Full range of Askar telescopes and accessories available from stock.
  • Technical Guidance: Support for telescope selection, backfocus, and accessory compatibility.
  • Hands-On Expertise: Advice based on real-world use and imaging conditions.
  • Fast Shipping: Reliable delivery across Canada, the USA, and worldwide.

We ensure your Askar telescope is set up for maximum optical performance, whether for visual observing or astrophotography.