4 Leica Summicron-C Lenses

Leica Summicron-C 18mm T2.0 - PL Mount (Markings in Feet)
Focal Length 18 mm
Aperture T 2.0 - T 22 - full close
Image Circle 36 mm (diameter)
Length 4.0 " / 101 mm
Close Focus 1 ft / 0.3 m
Weight 2.9 lbs / 1.3 kg
Lens Mount PL - Stainless Steel
Focus Rotation 300°
Iris Rotation 180°
Front Diameter 95mm / 3.7 "
Front Filter No
Rear Filter No
Rear Net Holder No
Matched Focus / Iris Ring Locations Yes (all focal lengths)
Matched Dimensions in Set Yes (except 15mm and 135mm)
Expanded Focus in Critical Range No

Leica Summicron-C 21mm T2.0 - PL Mount (Markings in Feet)
Focal Length 21 mm
Aperture T 2.0 - T 22 - full close
Image Circle 36 mm (diameter)
Length 4.0 " / 101 mm
Close Focus 1 ft / 0.3 m
Weight 2.9 lbs / 1.3 kg
Lens Mount PL - Stainless Steel
Focus Rotation 300°
Iris Rotation 180°
Front Diameter 95mm / 3.7 "
Front Filter No
Rear Filter No
Rear Net Holder No
Matched Focus / Iris Ring Locations Yes (all focal lengths)
Matched Dimensions in Set Yes (except 15mm and 135mm)
Expanded Focus in Critical Range No

Leica Summicron-C 29mm T2.0 - PL Mount (Markings in Feet)
Focal Length 29 mm
Aperture T 2.0 - T 22 - full close
Image Circle 36 mm (diameter)
Length 4.0 " / 101 mm
Close Focus 1 ft / 0.3 m
Weight 3.0 lbs / 1.3 kg
Lens Mount PL - Stainless Steel
Focus Rotation 300°
Iris Rotation 180°
Front Diameter 95mm / 3.7 "
Front Filter No
Rear Filter No
Rear Net Holder No
Matched Focus / Iris Ring Locations Yes (all focal lengths)
Matched Dimensions in Set Yes (except 15mm and 135mm)
Expanded Focus in Critical Range No

Leica Summicron-C 40mm T2.0 - PL Mount (Markings in Feet)
Focal Length 40 mm
Aperture T 2.0 - T 22 - full close
Image Circle 36 mm (diameter)
Length 4.0 " / 101 mm
Close Focus 1.6 ft / 0.45 m
Weight 3.0 lbs / 1.3 kg
Lens Mount PL - Stainless Steel
Focus Rotation 300°
Iris Rotation 180°
Front Diameter 95mm / 3.7 "
Front Filter No
Rear Filter No
Rear Net Holder No
Matched Focus / Iris Ring Locations Yes (all focal lengths)
Matched Dimensions in Set Yes (except 15mm and 135mm)
Expanded Focus in Critical Range No

Leica Summicron-C 75mm T2.0 - PL Mount (Markings in Feet)
Focal Length 75 mm
Aperture T 2.0 - T 22 - full close
Image Circle 36 mm (diameter)
Length 4.0 " / 101 mm
Close Focus 2.7 ft / 0.8 m
Weight 2.7 lbs / 1.2 kg
Lens Mount PL - Stainless Steel
Focus Rotation 300°
Iris Rotation 180°
Front Diameter 95mm / 3.7 "
Front Filter No
Rear Filter No
Rear Net Holder No
Matched Focus / Iris Ring Locations Yes (all focal lengths)
Matched Dimensions in Set Yes (except 15mm and 135mm)
Expanded Focus in Critical Range No