Notes:

This set are all T tuned. Custom T tuned. This is a very special set.when the lenses were made the owner had some adjustments made to the standard T tunings only for the early adopters.
The edge fall off is slightly different and the contrast and flares too. They are very similar to T tuning with a special upgrade. That’s why this set is one of a kind.

More details of the set:

20.7mm – Boutique lens manufacturer Tribe 7 has added a brand new 20.7mm prime lens to their current Blackwing line of primes. The 20.7mm is now the widest lens in the set. It remains T1.9 like the rest of the set which is respectably fast.
27mm – 1960’s Retrofocus construction Sigma WIDEMAX Asahi Super TAKUMAR
37mm- 1950’s retrofocus construction R1 Angenieux 35mm f/2.5

Owner wrote: “I used the 37 for a flashback memory sequence on the upcoming Brave New World show; I found the lens at T1.8 to be so magical, so painterly, so evocative and unique. BLACKWING7 lenses allow for total artistic expression in cinema.”

57mm-1940’s Biotar construction Asahi TAKUMAR 55mm f/1.8
77mm-1950’s Double-Gauss construction Schneider XENOTAR Carl Zeiss BIOTAR
107mm-1970’s BIOTAR / PETZVAL construction Hasselblad 110mm f/2 PLANAR