yarrellii
Well-known member
I'm considering the purchase of a used (but in good condition) 1996 Leica Trinovid BCA 8x20. I've read everything I've been able to find here on Birdforum about the 8x20 Trinovid BC/A, but since it's such a long standing model in the Leica range, it seems plausible that there have been improvements in coatings/performance over the years.
As far as I understand a 1996 Trinovid BCA already incorporated phase correction, but I'm not sure about the overall performance compared to current optics. To give a bit of a background, as a "pocket" I'm using a MIC Zeiss Terra ED 8x25, but I'm a bit disappointed by the "pocket" side of the Terra. Performance-wise is a fine instrument, but it's a hair taller than a 8x32 Diamondback HD (which offers a more comfortable view and a brighter image on cloudy days), and it's neither the lightest thing to carry in your pocket at +300 g. Hence my interest in a pocket binocular that is really pocketable but offers good performance.
I've used different Leica models over the years and I've enjoyed the image (UV 8x32 and 10x50, UVHD 8x32, Retro 7x35, BA 7x42), the most likely contemporaneous was a 7x42 Trinovid BA, but since they're drastically different models I'm afraid little useful information can be derived from my experience and recollection of the 7x42.
Any impression, memory or piece of information is much appreciated.
EDIT: Just to avid misunderstandings, the exterior appearance of the binocular is the latest incarnation of the 8x24 BCA: Leica logo in the center and two parallel protruding "fins" along the central body, on both sides of the Logo.
The serial number on these starts by 132XXXX, and according to Leica, dates back to 1996. Other forum members have stated that their untis followed an timeline that seems coherent for this model:
127XXXX,1994
128XXXX, 1995
165XXXX, 2002
As far as I understand a 1996 Trinovid BCA already incorporated phase correction, but I'm not sure about the overall performance compared to current optics. To give a bit of a background, as a "pocket" I'm using a MIC Zeiss Terra ED 8x25, but I'm a bit disappointed by the "pocket" side of the Terra. Performance-wise is a fine instrument, but it's a hair taller than a 8x32 Diamondback HD (which offers a more comfortable view and a brighter image on cloudy days), and it's neither the lightest thing to carry in your pocket at +300 g. Hence my interest in a pocket binocular that is really pocketable but offers good performance.
I've used different Leica models over the years and I've enjoyed the image (UV 8x32 and 10x50, UVHD 8x32, Retro 7x35, BA 7x42), the most likely contemporaneous was a 7x42 Trinovid BA, but since they're drastically different models I'm afraid little useful information can be derived from my experience and recollection of the 7x42.
Any impression, memory or piece of information is much appreciated.
EDIT: Just to avid misunderstandings, the exterior appearance of the binocular is the latest incarnation of the 8x24 BCA: Leica logo in the center and two parallel protruding "fins" along the central body, on both sides of the Logo.
The serial number on these starts by 132XXXX, and according to Leica, dates back to 1996. Other forum members have stated that their untis followed an timeline that seems coherent for this model:
127XXXX,1994
128XXXX, 1995
165XXXX, 2002
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