Company Website: https://www.lockcircle.com/primecircle/
Duclos Page: N/A
Italian based company, specializing in still lens modifications as well as lens accessories.

15mm f/2.8 XT
18mm f/3.5 XT
21mm f/2.8 XT
25mm f/2 XT
28mm f/2 XT
35mm f/1.4 XT
50mm f/1.4 XT
50mm f/1.4 XT Macro
85mm f/1.4 XT
100mm f/2 XT Macro
135mm f/2 XT

15mm f/2.8 XM
21mm f/2.8 XM
25mm f/2 XM
28mm f/2 XM
35mm f/1.4 XM
50mm f/1.4 XM
85mm f/1.4 XM
100mm f/2 XM
135mm f/2 XM

15mm f/2.8 XE
21mm f/2.8 XE
25mm f/2 XE
28mm f/2 XE
35mm f/1.4 XE
50mm f/1.4 XE
85mm f/1.4 XE
100mm f/2 XE
135mm f/2 XE

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Brain Emo

(Significant Events within this range…)

(…and other events within this range.)

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