Vixen VMC200L with GPD2 Mount and Hal 110 Tripod

Catalog description

Vixen VMC200L with GPD2 Mount and Hal 110 Tripod, part number VIX073, is a discontinued product from the 2007–2011 catalog. It was last listed at $2599.00.

The VMC200L is a unique catadioptric optical system. It incorporates a primary mirror and a meniscus corrector just before a secondary mirror. By doing so light is corrected twice on the optical path. The end result is that spherical aberration and field curvature are corrected to a high-degree of optical performance. The VMC200L's primary mirror is f/2.5; the compound optical system is f/9.75. This makes the system much more compact and portable than its competition.

With the optical correction placed before the secondary mirror this avoids the necessity of having a corrector plate and all the dewing problems associated with a closed optical tube.

An additional key feature is the rack-and-pinion focusing that is placed behind the primary mirror. The use of this focusing system eliminates the image shift associated with most other SCT systems. This is especially important when using high-power magnification or astrophotography. When focusing the image is stable and easy to adjust.

• Catadioptric
• Goods
• Sporting
• Telescopes