65mm f/4.0 Main Specifications:
~Focal Length (mm) 65
~Maximum aperture ratio 1:4
~Minimum aperture f/45
~Lens construction (elements/groups) 7 / 4
~Covering power (Max. aperture) 80º
~Covering power (f/16) 105º
~Image circle (mm) (Max. aperture) 110
~Image circle (mm) (f/16) 170 (4 x 5)
~Shutter (Copal® No.) 0
~Shutter speed (sec.) 1~1/500, T, B
~Sync socket X-contact
~Front mount size (mm) 70
~Attachment size (mm) 67 x 0.75(P)
~Rear mount size (mm) 54
~Flange attachment size (mm) 32.5 x 0.5(P)
~Flange focal distance (mm) 70.8
~Overall length (mm) 67
~Weight (g) 370
Price includes VAT & delivery within the UK
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