Hello everbody.
I'm new to BF, having joined recently after spending a lot of time reading the discussions on the binocular forum. I've been birding for almost 20 years now and I'm in the market for a new set of binoculars and I'm leaning heavily towards getting the 8x32 SE. Before posing my questions about it, let me give you some background.
I'm still using my first set of binoculars; a pair of 20 year old Minolta 8x40 porros with an extra wide angle fov of 9.5 degrees. They were about $100 CDN when new and have served me well. Being extra wide angle they suffer from extensive softness at the edge of the field. They are not as bright as today's equivalent and their close focus distance is about 15 feet. However, they go from close focus to infinity in 3/4 of a revolution.
I also have a pair of Nikon Travelite III 7x20 with a 7.1 degree fov that also go from close focus (15 feet) to infinity in 3/4 of a revolution. They are 12 years old.
Before I found this forum, I had decided on upgrading to a pair of Nikon Monarch 8x42, based primarily on the Cornell Lab's review. I purchase a pair for $335 CDN and tried them out. The sharpness, brightness, contrast and color were all better than the Minolta's. However, the CA was also sharper and brighter than the Minolta's. On a high contrast subject, the Monarchs had minimal CA only when the subject was dead center. When the subject moved to the edges, the CA lines around the object grew wider and brighter the farther one moved from center. At the edge the CA was substantial and intrusive in my opion. I decided to return the Monarchs. When returning them I compared the amount of CA to a pair of Swaro 8.5x42 EL's. The Swaro's still had some CA, but to my eyes it was probably less than half the brightness and width of the Monarch's, something I could live with but couldn't afford.
Since then I've spent more time researching on the forum and have come to the conclusion that the SE's are great optics at a decent price. Here in Canada they are about $750 CDN. After reading all the discussions of the SE's I have a pretty good idea of their performance, but I still have a few questions about them.
1) They are said to have slow focus. How slow? How many revolutions from close focus to infinity (and beyond)?
2) How well do they handle cold weather? Here in Alberta, Canada winter temperatures average -5 to -15C (at least when I would venture out). Temperatures can drop to -30C, but I'd be inside by then. Its a "dry cold."
3) Lack of waterproofing is not too big an issue, but I wonder how well they are sealed against dust. Long term owners: How big a problem is it with dust working its way into the interior optics over years of use? Once in there, is there any way to clean the bins?
4) My last concern is that no one in my city has them is stock, so I would have to order them sight unseen. I'm not certain how the ergonomics and eye placement issues would work out for me. I do wear glasses.
If the SE's don't work out, I'm also considering the Pentax 8x43 DCF SP ($600 CDN). Any comments from Pentax owners would be appreciated. Also, are there any other good optics in the 600-800 dollar range (both roof and porro)?
Thanks for your help.
Lowell
I'm new to BF, having joined recently after spending a lot of time reading the discussions on the binocular forum. I've been birding for almost 20 years now and I'm in the market for a new set of binoculars and I'm leaning heavily towards getting the 8x32 SE. Before posing my questions about it, let me give you some background.
I'm still using my first set of binoculars; a pair of 20 year old Minolta 8x40 porros with an extra wide angle fov of 9.5 degrees. They were about $100 CDN when new and have served me well. Being extra wide angle they suffer from extensive softness at the edge of the field. They are not as bright as today's equivalent and their close focus distance is about 15 feet. However, they go from close focus to infinity in 3/4 of a revolution.
I also have a pair of Nikon Travelite III 7x20 with a 7.1 degree fov that also go from close focus (15 feet) to infinity in 3/4 of a revolution. They are 12 years old.
Before I found this forum, I had decided on upgrading to a pair of Nikon Monarch 8x42, based primarily on the Cornell Lab's review. I purchase a pair for $335 CDN and tried them out. The sharpness, brightness, contrast and color were all better than the Minolta's. However, the CA was also sharper and brighter than the Minolta's. On a high contrast subject, the Monarchs had minimal CA only when the subject was dead center. When the subject moved to the edges, the CA lines around the object grew wider and brighter the farther one moved from center. At the edge the CA was substantial and intrusive in my opion. I decided to return the Monarchs. When returning them I compared the amount of CA to a pair of Swaro 8.5x42 EL's. The Swaro's still had some CA, but to my eyes it was probably less than half the brightness and width of the Monarch's, something I could live with but couldn't afford.
Since then I've spent more time researching on the forum and have come to the conclusion that the SE's are great optics at a decent price. Here in Canada they are about $750 CDN. After reading all the discussions of the SE's I have a pretty good idea of their performance, but I still have a few questions about them.
1) They are said to have slow focus. How slow? How many revolutions from close focus to infinity (and beyond)?
2) How well do they handle cold weather? Here in Alberta, Canada winter temperatures average -5 to -15C (at least when I would venture out). Temperatures can drop to -30C, but I'd be inside by then. Its a "dry cold."
3) Lack of waterproofing is not too big an issue, but I wonder how well they are sealed against dust. Long term owners: How big a problem is it with dust working its way into the interior optics over years of use? Once in there, is there any way to clean the bins?
4) My last concern is that no one in my city has them is stock, so I would have to order them sight unseen. I'm not certain how the ergonomics and eye placement issues would work out for me. I do wear glasses.
If the SE's don't work out, I'm also considering the Pentax 8x43 DCF SP ($600 CDN). Any comments from Pentax owners would be appreciated. Also, are there any other good optics in the 600-800 dollar range (both roof and porro)?
Thanks for your help.
Lowell