Askar ACL200 presentation
The Askar ACL200 is the world's very first 200mm professional astrophotographic lens, designed with the appearance of an ordinary camera lens but with a unique integrated structure. Compact, lightweight and easy to use, the Askar ACL200 is specially designed to optimize the quality of starry sky shots, while meeting the needs of terrestrial imaging.
Ingenious and versatile design
- Combines the functions of an astrograph and a camera lens for intuitive use, just like a conventional camera.
- Eliminates superfluous optical accessories for a simplified user experience.
Clear and detailed celestial images
- Advanced optical design to minimize edge distortion and correct chromatic aberrations.
- Incorporates ultra-low dispersion ED lenses for superior image clarity.
- Self-flattening design eliminates the need for backfocus calculations.
Precise and versatile focus control
- Coarse adjustment and 1 mm micrometric adjustment for fast, precise control.
- Minimum focusing distance of approx. 3 m and adjustable aperture from f/4 to f/22 for great versatility.
Quick opening and integrated flattener
- Fast f/4 aperture ratio for shorter exposure times and less strain on the equatorial mount.
- Integrated flattener effectively eliminates comatic aberrations for impeccable images.
Askar ACL200 Technical Specifications
- Focal length : 200 mm
- Format: Full format
- Objective construction : Three lens groups and six elements
- Diaphragm blades : 10 pieces
- Minimum opening : f/22
- Minimum focusing distance : Approx. 3 m
- Focus mode : Manual with coarse adjustment and micrometric adjustment (1 mm micro-movement)
- Filter diameter : 82 mm
- Dimensions : Approx. Ø100 x 195 mm
- Total weight : 1.8 kg (with ring and dovetail plate)
Conclusion
The Askar ACL200 represents the perfect blend of innovation and practicality, offering a professional-quality imaging experience. Whether you're an amateur or an experienced astrophotographer, the ACL200 guarantees high-precision celestial exploration and sharp, detailed images, from the earth to the stars.
