The 90mm Angulon works as well as larger, newer lenses so long as you're careful with movements. I use a step-up ring to bring the filter thread up to 52mm. Stop it all the way down for best results; curvature of field robs sharpness in the corners otherwise.

在我实际拥有的三只大画幅镜头中， Schneider-Kreuznach 90mm f8 Super-Angulon 这只镜头是最正常的一只镜头，为什么这么说呢？因为这只镜头是大名鼎鼎的超级安古龙的结构，而追溯超级安古龙结构的镜头，能找到这样一段话。

2007年2月13日 · I'm in the market soon for a nice 90mm. It's a length missing from m arsenal. I've been looking at some and what exactly is the difference between angulons and super angulons? I like the angulon from the perspective of weight and speed, but is there a big down side? How are the 90mm caltars? They look remarkably similar to a super angulon.

Schneider Angulon 90mm f6.8- opinions? I saw a cheap one for sale not too long ago, and I was curious if anyone has used this lens, and has any opinion about its relative sharpness, contrast and color accuracy compared to the Super Angulons, both the f8 and the f5.6, not to mention other 90mm's for 4x5.

Schneider-Kreuznach 90mm f6.8 Angulon (6 elements, 4 groups) Image circle: 152mm Apertu Manual focus large format lens mounted on Copal #0 shutters by Schneider-Kreuznach. Wide-angle lens on 4x5 (equivalent to 24mm lens on 35mm format), wide …

There are a few 90mm f/6.8 Angulons around for a decent price, what do you all think of this older lens? I've heard that it just covers a 4x5 without movements and that it wasn't super sharp. I've also heard some say that it was very good for the price. Are these 40-50 year old lens's good enough for large landscape prints.

Today's f/5.6 XL version is a completely different lens with even more coverage to 110 degrees and an image circle of 259 mm. Any of these is excellent; you don't need anything more than …

Manual focus wide angle lens made for large format systems introduced by Schneider-Kreuznach. It has a 24mm equivalent focal length on full frame/35mm when mounted to a 4x5 camera. Metal body available in black. Schneider Kreuznach 90mm f8 Super-Angulon (6 elements, 4 groups) Image circle: 216mm Aperture blades: 5 Maxi

Lens Description: The Schneider 90mm f/6.8 Super-Angulon Lens is a long-time professional favorite for use as a wide angle lens for the 4x5 format. It provides an angle of view on 4x5 which is similar to a 24mm lens in the 35mm format, but with a large image circle to allow creative control for the photographer.