ksbird/foxranch
Well-known member
For many years I have been enamoured with super-wide and ultra-wide angle binoculars. The panorama effect of the best of them has always dazzled me. My weakness for this type of binocular is such that I actually collect them. Since there hasn't been a 10 degree field of view 7x or greater binocular made in 20 years, I don't run across them very often.
When I first began doing nature viewing while attending Loyola College and the University of Montreal in the 70s, I had a very sturdy pair of Bausch & Lomb Zephyr 7x50s. They were bright and sharp to the edge if a bit large. Their dust seals were so good that I have never had that pair of bins cleaned and I can still use them today. I would sit on the roof of my apartment building and watch the flames and workers at the refineries near Richeleau racetrack. My friends and I would go to the Laurentians and the stars would be dazzling. The birding is also quite fabulous in Montreal (it's an island in the middle of a river, with a rather elevated "mountain" in the middle of it, so the local habitats are wildly diverse, and the environs are even wilder).
My friends had Agfa 8x30s, Leica Trinovid 7x35s and a pair of US Coast Guard yellow 7x50s that were probably made by B&L. We'd throw our bins into back-packs and motorcycle our way to various places all summer, or take the Metro in the winter. My friend with the Agfas went out of town and stored his stuff with me and offered me the use of his bins while he was away. They were lighter and easier to use during daylight. I liked them and decided to search out a pair of 8x30s. When I saw the Zeiss Jena Deltrintem 8x30s I was hooked. I couldn't afford those bins new, but I knew I wanted an ultrawide binocular for my next pair. The panoramic view available in a binocular with a 500 foot (150 meter) wide field of view at 1000 yards (900 meters)(approx 9.5+ degrees at 7x) was so breathtaking, I had to have it. Tracking birds became a snap. I began to see other activity that birds were responding to. Binocular viewing stopped being a peephole show through a keyhole and took on a more life-like quality.
Fan Tao is a collector of wide angle binoculars whose collection mirrors my own. His website (http://binofan.home.att.net/index.htm) showcases many of the same binoculars I have collected. I limit my collection to super-wide view binoculars with the following minimum specs: 7x35 - 9.6 degree FOV 502+ feet wide FOV (150 m) @ 1000 yds (900 meters), 7x50 or 8x - 8.55 degree FOV 450 feet wide FOV (135m) @ 1000 yds (900 meters), 10x50 - 7.3 degree FOV 382 foot wide FOV @1000 yards (900 meters). I actually prefer Ultra-wides with 10+ degree fields of view and I do find some of those although they are rare in binoculars with 50mm objectives. I have favorites with 11 or 12 degree wide fields of view in multicoated 7x and 8x magnifications and even one 10x fully multicoated binocular with an 8+ degree field of view. All of the binoculars are porro models because roofers don't seem to allow for super-wide or ultra-wide designs.
Every major binocular producing country is represented in my collection (USA, Germany, Japan, Taiwan and Russia/USSR), although the USA seemed to stop making super and ultra wides after about 1953. I'm not sure why this type of bin is so unpopular today. When friends look through any of the high quality ultra-wides I have, they all agree that they'd buy them today. Even if all the ultra-wides were porros, it would still be nice to have them available. If anyone knows for certain why there are no 10 degree 7x or 8x binoculars being made today, let us know. Like one of my friends commented recently, "It's a given that an ultra-wide view bin won't have perfect sharpness to the edge, but if it has a 10 degree field and sharpness out to 85% of the field, then it's going to give a better view over more field than any 7 degree view could ever provide."
Super and Ultra wide view bins also seem to be smaller (though chunkier) than normal bins of the same type (7x35s for example). The US Army M19 binocs (a 7x50) in my collection are like that. Most porro 8x30s resemble super-wides in design even if they are not, but 7x50s are very rare. It's strange but a few squat looking 7x50 and 8x30 waterproof bins made today by Steiner and Tasco also look like they should be super-wides but they aren't. If any of you out there have favorite super-wide or ultra-wide view bins that you still use today let me know. Maybe there is a model I still need to add to my collection.
When I first began doing nature viewing while attending Loyola College and the University of Montreal in the 70s, I had a very sturdy pair of Bausch & Lomb Zephyr 7x50s. They were bright and sharp to the edge if a bit large. Their dust seals were so good that I have never had that pair of bins cleaned and I can still use them today. I would sit on the roof of my apartment building and watch the flames and workers at the refineries near Richeleau racetrack. My friends and I would go to the Laurentians and the stars would be dazzling. The birding is also quite fabulous in Montreal (it's an island in the middle of a river, with a rather elevated "mountain" in the middle of it, so the local habitats are wildly diverse, and the environs are even wilder).
My friends had Agfa 8x30s, Leica Trinovid 7x35s and a pair of US Coast Guard yellow 7x50s that were probably made by B&L. We'd throw our bins into back-packs and motorcycle our way to various places all summer, or take the Metro in the winter. My friend with the Agfas went out of town and stored his stuff with me and offered me the use of his bins while he was away. They were lighter and easier to use during daylight. I liked them and decided to search out a pair of 8x30s. When I saw the Zeiss Jena Deltrintem 8x30s I was hooked. I couldn't afford those bins new, but I knew I wanted an ultrawide binocular for my next pair. The panoramic view available in a binocular with a 500 foot (150 meter) wide field of view at 1000 yards (900 meters)(approx 9.5+ degrees at 7x) was so breathtaking, I had to have it. Tracking birds became a snap. I began to see other activity that birds were responding to. Binocular viewing stopped being a peephole show through a keyhole and took on a more life-like quality.
Fan Tao is a collector of wide angle binoculars whose collection mirrors my own. His website (http://binofan.home.att.net/index.htm) showcases many of the same binoculars I have collected. I limit my collection to super-wide view binoculars with the following minimum specs: 7x35 - 9.6 degree FOV 502+ feet wide FOV (150 m) @ 1000 yds (900 meters), 7x50 or 8x - 8.55 degree FOV 450 feet wide FOV (135m) @ 1000 yds (900 meters), 10x50 - 7.3 degree FOV 382 foot wide FOV @1000 yards (900 meters). I actually prefer Ultra-wides with 10+ degree fields of view and I do find some of those although they are rare in binoculars with 50mm objectives. I have favorites with 11 or 12 degree wide fields of view in multicoated 7x and 8x magnifications and even one 10x fully multicoated binocular with an 8+ degree field of view. All of the binoculars are porro models because roofers don't seem to allow for super-wide or ultra-wide designs.
Every major binocular producing country is represented in my collection (USA, Germany, Japan, Taiwan and Russia/USSR), although the USA seemed to stop making super and ultra wides after about 1953. I'm not sure why this type of bin is so unpopular today. When friends look through any of the high quality ultra-wides I have, they all agree that they'd buy them today. Even if all the ultra-wides were porros, it would still be nice to have them available. If anyone knows for certain why there are no 10 degree 7x or 8x binoculars being made today, let us know. Like one of my friends commented recently, "It's a given that an ultra-wide view bin won't have perfect sharpness to the edge, but if it has a 10 degree field and sharpness out to 85% of the field, then it's going to give a better view over more field than any 7 degree view could ever provide."
Super and Ultra wide view bins also seem to be smaller (though chunkier) than normal bins of the same type (7x35s for example). The US Army M19 binocs (a 7x50) in my collection are like that. Most porro 8x30s resemble super-wides in design even if they are not, but 7x50s are very rare. It's strange but a few squat looking 7x50 and 8x30 waterproof bins made today by Steiner and Tasco also look like they should be super-wides but they aren't. If any of you out there have favorite super-wide or ultra-wide view bins that you still use today let me know. Maybe there is a model I still need to add to my collection.
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