Irix 45mm T1.5

Ultra HD 8K optical system with excellent image resolution
Field of vision close to that of the human eye
Sealed construction ready to work in tough conditions
Amazing bokeh
Ultra Low Focus Breathing
very bright light

 Technical data

Image coverage full frame (43.3 mm)
Focal length 45mm
Aperture range (T) T1.5 ~ T22
Number of iris blades 9 (rounded shape)
Minimal focusing distance 0,4 m (15.72”)
Focus ring rotation angle 180°
gear pitch 0.8 M
number of teeth 119
distance scale metric or imperial
Aperture ring rotation angle 75°
gear pitch 0.8 M
number of teeth 110
Viewing angle (horizontal) Full Frame 43,6°
S-35mm 1.39x 30,9°
APS-C 1.53x 29,4°
APS-C 1.62x 27,7°
MFT 2.0x 21,8°
Front filter thread 86 x 1.0 mm
Weather sealing 5 rubber o-rings
(PL 4 rubber o-rings)
Front diameter 95 mm
Markings laser engraved, UV reactiveDimensions (L x D) : Canon EF - mount 112 x 97 mm
Sony E mount 138 x 97 mm
Arri PL mount 114 x 97 mm
MFT mount 138 x 97 mm
Canon RF - mount 136 x 97 mm
L mount 136 x 97 mm
Fuji X 138 x 97 mm
Nikon Z mount 140 x 97 mm
Weight: Canon EF - mount 1129 g
Sony E mount 1190 g
Arri PL mount 1135 g
MFT mount 1186 g
Canon RF - mount 1212 g
L mount 1203 g
Fuji X 1193 g
Nikon Z mount 1227 g