Cadmium Posted December 27, 2015 Share Posted December 27, 2015 Summer Sunflower with Bee - InfraredD7000 UV/IR, 18-55mm VR, Hoya B-410 'dual band' filter, converted to Black & White. Link to comment
nfoto Posted December 28, 2015 Share Posted December 28, 2015 Interesting rendition in IR - most flowers aren't differentiated at all here. Link to comment
colinbm Posted December 28, 2015 Share Posted December 28, 2015 Lucky Steve, to have a Bee to pose for you.Col Link to comment
Andrea B. Posted December 28, 2015 Share Posted December 28, 2015 Cool to see the honeybee in IR. I love bees. I'm not familiar with the filter though, so will go look it up. What flower is that? Gazania? Arctotis? Gazanias have some dark center parts in IR. Link to comment
Cadmium Posted December 29, 2015 Author Share Posted December 29, 2015 Bjorn, B-410 is kind of a 'minus red' filter, so it is somewhat full spectrum but suppressed red. It suppresses basically the 600nm-to-700nm range, or at 50% transmission 540nm-to-740nm.I hadn't intended to use this filter for this shot. Given exposure and saturation I disregarded this photo as a good B-410 example. Andrea, I thought it was a Sunflower. I am 99% sure that Colin was the first to show any dual band Hoya B-410 examples, here or anywhere else that I am aware of, which is the reason I have this filter in the first place, because of his examples. http://www.ultraviol...ndpost__p__8233 http://www.ultraviol...a/page__st__160 My B-410 shots tend to be less saturated that Colin's and other examples I have seen, this may be the camera difference, I am not sure. Link to comment
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