The APO-Tele-Xenar Compact 350mm f/11 Lens with a Copal #1 Shutter from Schneider Optics is a superior-quality lens delivering an image circle of 350mm, the perfect choice for professional and amateur photographers with 4 x 5", 5 x 7" and 8 x 10" field cameras. The lens is compact (2.4", 60.4mm) and lightweight (14.1 oz, 400 g). Even at maximum aperture this fully symmetrical four elements lens, with Apochromatic correction, exhibits excellent reproduction performance and has outstanding resolution and contrast.
- Field cameras with short bellows extensions of up to approximately 320mm can use an accessory lens barrel (not included) which shortens the distance between the lens and camera by approximately 44mm without mechanical vignetting, resulting in a distance between lens and camera of 280mm. The rear of the accessory barrel has a Size 3 thread so that a conventional Size 3 lens board can be used when this is attached.