Vixen 2632 VC200L Telescope Reviews
Other Picture
Vixen 2632 VC200L Telescope Feature
- 7x50 Finder & Bracket
- Dovetail Plate and Tube Rings
- Astophographer's Dream Telescope
- Made in Japan
Vixen's unique catadioptric design features a high precision sixth order aspherical primary mirror, a convex secondary mirror and triplet corrector lens. VISAC is an abbreviation for Vixen's Six-Order Aspherical Cassegrain. The primary mirror is held by a retaining ring, instead of hooks to decrease flare and enhance contrast.The VC 200L is an 8" f/9.0 highly corrected, highly specialized telescope for astro imaging. The VISAC provides high-definition star images to the edge of a wide viewing field and offers exceptionally outstanding performance in astrophotography.Even at the edge of the 35mm film format (larger CCD chips) stars are sharp ( smaller than 15 micrometers) This is smaller than the resolution of fine quality CCD cameras, which means that the telescope does not limit the image quality.With its elaborate aspherical optical design it achieves an excellent image correction throughout the large illuminated field. (42mm diameter fully illuminated)With the f/6.4 reducer you get much shorter exposure times. The reducer is a highly recommended optional accessory.
Visit Store Now !!
Mar 26, 2011 12:17:05
No comments:
Post a Comment