Askar ACL200

$729.00

Unveiling the Askar ACL200: A Trailblazer in Astrophotography Lenses Professional Astrophotographic Design: The Askar ACL200, a world-first 200mm astrophotographic lens, mimics the look of a standard camera lens but with specialized...

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SKU: ACL200
Categories: Askar
Tags: ACL200 Askar
Description

Unveiling the Askar ACL200:

A Trailblazer in Astrophotography Lenses

  • Professional Astrophotographic Design: The Askar ACL200, a world-first 200mm astrophotographic lens, mimics the look of a standard camera lens but with specialized features for stellar imaging.
  • Compact and User-Friendly: Boasting an integrated structure, the ACL200 is light, compact, and exceedingly easy to operate, making it suitable for both beginners and seasoned photographers.
  • Optimized Optical Performance: Engineered to enhance astrophotography, the ACL200 eliminates the need for redundant optical accessories, offering exceptional clarity and control over distortions and chromatic aberrations.
  • Versatile Dual Focal Adjustment: Features both coarse and fine (1mm) focal adjustments, streamlining the focus process for quick, precise settings.
  • Adjustable Aperture for Flexibility: With a built-in adjustable aperture ranging from f/4 to f/22, the ACL200 excels in both celestial and terrestrial imaging, supporting a minimum focus distance of 3 meters.
  • Built-In Flattener for Superior Image Quality: Integrated flattener addresses comatic and other aberrations, ensuring sharp and clear images across the entire field.
  • Fast f/4 Focal Ratio: The relatively fast f/4 focal ratio reduces exposure times, lessening the tracking demands on equatorial mounts during long exposures.
  • Enhanced Mounting and Handling: Includes a newly designed mounting ring with an extruding stalk for easy handle installation, and a Vixen-style dovetail finder slot on the handle facilitates the attachment of finders or controllers.
  • Triple-Lens Array with ED Glass: The optical triplet includes two pieces of ED (Extra-low Dispersion) glass, significantly reducing chromatic aberration compared to ordinary lenses and delivering crisper, more accurate images.
  • Updated User Experience: Recent modifications aim to enhance usability with additional thumbscrews for secure mounting and a dual-connection handle that accommodates both controllers and finders simultaneously.

The Askar ACL200 sets new standards in astrophotography, combining the simplicity of a camera lens with the powerful capabilities of an astrograph, promising both beginners and experts a user-friendly and enriching stargazing experience.

Specifications

Askar ACL200

Focal length

200mm

Specification

Full frame

Lens Construction

Three-group and six-element

Aperture blades

10 pieces

Minimum aperture

22

Closest focusing distance

About 3m

Focus mode

Manual focus

Focus type

Coarse adjustment and Micro adjustment

Micro-motion distance

1mm

Filter diameter

82mm

Maximum diameter & length

AboutΦ100x195mm

Total Weight (Including tube ring&dovetail plate)

1.8kg