Questar 700 f/8 telephoto mirror (Pre-owned) No. 10660
| Article number: | 10660 |
| Availability: | In stock |
| Delivery time: | Hurry! Buy Now before it is GONE! |
Own the legendary "sharpest mirror lens ever tested." Manufactured by the prestigious Questar Corporation, the Questar 700 f/8 is a masterpiece of American optical engineering. Purpose-built for 35mm SLR photography, this ultra-rare catadioptric lens delivers exceptional contrast, color correction, and resolution that famously outperformed its contemporary rivals. Now a highly coveted collector's item, it is perfect for vintage lens enthusiasts, wildlife photographers, and astrophotographers alike.
Key Features & Specifications
- Optical Brilliance: Premium Maksutov-Cassegrain design (4 elements, 4 groups) with a flat-field design optimized for full-frame imagery.
- Incredible Reach: Fixed 700mm focal length at a fixed f/8 aperture brings distant subjects incredibly close.
- Macro Capabilities: Surprising close-focus distance of just 10 feet (3 meters) for tight, detailed close-ups.
- Universal Compatibility: Uses a standard T-mount system. Easily adaptable to modern Canon, Nikon, Sony, Fujifilm, or Leica DSLR and mirrorless camera bodies with a simple, inexpensive adapter.
- Premium Build: Industrial-grade construction featuring a built-in retractable lens hood, a fully rotatable tripod mount, and a robust manual focusing ring.
Condition Report
- Cosmetics: Some wear/scratches/markings on the barrel. Will not affect use!
- Optics: Glass is clean and clear. No fungus, haze, separation, or deep scratches.
What’s Included
- 1 Questar 700mm f/8 Telephoto Mirror Lens
- Original Questar front metal cap
- Carrying case