Askar 200mm F4 APO Astro Camera Lens
AED 3,500.00
- Askar 200mm f/4 manual focus lens especially designed for astronomical imaging
- Incorporates six elements in three groups including two ED elements to minimize chromatic aberration
- Easy to use, just like a manual-focus camera lens, with coarse and fine manual focus rings (requires 48mm T-ring adapter, sold separately)
- Includes rotable collar for framing images and a filter adapter for standard 2″ astronomy filters
- Compact and lightweight form factor
Available on backorder
Description
Askar 200mm F4 APO Astro Camera Lens
The world-first 200mm professional Astrophotographic lens is designed with a similar appearance as an ordinary camera lens which features an integrated structure. It’s compact, light and easy to use.
Askar ACL200 is an optical device especially for optimizing the quality of astrophotography, while it also caters to the needs of ground imaging. It’s compact, lightweight and easy to operate, an ideal combination of astrograph and camera lens. The optical outcome is to be dramatically improved as the distortion around the edge and achromatic aberration are greatly controlled. Askar ACL200 will bring you sharp and excellent celestial images together with a better experience of exploration.
Askar 200mm F4 APO Astro Camera Lens is the first camera lens specifically designed for astronomical imaging. This 200mm f/4 apochromatic lens incorporates six elements in three groups including two ED elements to minimize chromatic aberration. For astronomical applications, the Askar ACL200 outperforms traditional telephoto and zoom lenses costing far more.
Specifications:
- Focal Length: 200mm
- Minimum Aperture: f/22
- Aperture Blades: 10 pieces
- Lens Construction: Six elements (three groups of two) including two ED elements
- Closest Focusing Distance: About 3m
- Focus Mode: Manual Focus
- Focus Type: Precise focusing and rough focusing
- Micro-motion distance: 1mm
- Filter Diameter: 82mm
- Maximum Diameter and Length: About 100x195mm
- Weight: 1.5kg
Area of application: Astrophotography (Moon & Planets, Nebulae & galaxies), Nature Observation
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