Legendary Optics
The Carl Zeiss Jena lenses have long been celebrated for their legendary optics. By integrating modern rehousing techniques, IronGlass ensures that the lens’s optical quality is preserved and even enhanced. The rehoused lenses deliver sharpness, clarity, and that classic Zeiss look that has been cherished for generations.

Organic Images
One of the standout features of Carl Zeiss Jena lenses is their ability to produce organic, character-rich images. IronGlass’s rehousing process retains this distinctive quality while providing more robust and reliable mechanical performance.

Exceptional Coverage & Close Focus
All Carl Zeiss Jena MC lenses cover FF / LF /VV sensors with 0 problems, but many also cover GFX and even Alexa 65 / 265 sensors perfectly. These lenses also excellent close focus capability, opening up new creative possibilities filmmakers.

Built to Last
IronGlass’s MKII rehousing has earned them a reputation as a reliable lens rehousing solution. This knowledge and experience has been applied to Carl Zeiss Jena rehousing, refining and improving it further to give it even more features and flexibility to meet any demands of professional use, ensuring that creatives can rely on these lenses for years to come.

Main Features:

  • CAM Focus System
  • 110mm fronts with full clip-on matte box compatibility
  • Shimmable PL stainless steel mount
  • Universal focus and aperture gear positions
  • 300-degree focus ring rotation
  • Improved Close Focus Distances
  • T-stop Markings
  • Round 15 Blade Aperture
  • Reverse Direction Focus Scales

Lens Selection:

  • Carl Zeiss Jena Flektogon MC 20mm T2.9
  • Carl Zeiss Jena II Macro MC 24mm T2.9
  • Carl Zeiss Jena P MC 28mm T2.9
  • Carl Zeiss Jena Flektogon MC 35mm T2.5
  • Carl Zeiss Jena Pancolar MC 50mm T1.5
  • Carl Zeiss Jena Pancolar MC 80mm T1.9
  • Carl Zeiss Jena Biometar MC 120mm T2.9
  • Car Zeiss Jena Sonnar MC 180mm T2.9

Specifications

Lenses
Focal length (mm)
Aperture Close focus
Front ⌀ (mm)
Format
Mount
T-stop F-stop m ft
Carl Zeiss Jena Flektogon MC 20 2.9 2.8 0.18 7″ 110 S35, FF, LF, VV, GFX (16:9) PL
Carl Zeiss Jena II Macro MC 24 2.9 2.8 0.18 7″ 110 S35, FF, LF, VV PL
Carl Zeiss Jena P MC 28 2.9 2.8 0.21 8 1/4” 110 S35, FF, LF, VV PL
Carl Zeiss Jena Flektogon MC 35 2.5 2.4 0.2 8″ 110 S35, FF, LF, VV, GFX PL
Carl Zeiss Jena Pancolar MC 50 1.5 1.4 0.33 1’1″ 110 S35, FF, LF, VV, GFX, A65 PL
Carl Zeiss Jena Pancolar MC 80 1.9 1.8 0.8 2’7″ 110 S35, FF, LF, VV, GFX, A65 PL
Carl Zeiss Jena Biometar MC 120 2.9 2.8 1.15 3’9″ 110 S35, FF, LF, VV, GFX, A65 PL
Car Zeiss Jena Sonnar MC 180 2.9 3.5 1.7 5’6″ 110 S35, FF, LF, VV, GFX, A65 PL