COSINA

COLOR-SKOPAR 21mm F4 P

Sharp super wide-angle

Features

Utilizing the fact that the rangefinder system doesn’t have to accommodate a mirror, this lens features a symmetrical optical design consisting of 8 elements in 6 groups. Image quality is prioritized with this high-performance super wide-angle lens. The lens features extremely low distortion and it maintains its high performance from its minimum image capturing distance through to infinity.

Main Features

Pursuit of high image quality

The rangefinder system does not require a mirror. Utilizing this advantage, this lens features a symmetrical optical design. Image quality is prioritized with this high-performance super wide-angle lens. The lens features extremely low distortion and it maintains its high performance from its minimum image capturing distance to infinity

Ultra-light weight compact design

Just 25.4mm long and 55mm in diameter. With a filter size of just 39mm. Weighing only 136 grams, the lens is eminently portable.

Image drawing with a focus on bokeh

Due to the spherical optical design, the bokeh both in front and behind the focus point is gentle and smooth. In addition, the lens features a 10-blade aperture diaphragm to ensure that captured images have beautiful bokeh.

Minimum focus distance of 0.5 meters

When attached to a mirrorless interchangeable-lens camera using our mount adapter, the lens focuses beyond the minimum rangefinder-coupled focus distance of 0.7m all the way down to 0.5m. You can enjoy the high performance of this lens on various platforms beyond the scope of rangefinder-coupled cameras.

Manual focus for reliable focusing

Employs a very precisely machined and adjusted all metal helicoid unit lubricated with high quality grease to realize smooth focusing operation with just the right amount of torque. This enables very precise focusing.

Focusing tab for ease of operability

The focusing tab is shaped to fit your finger to ensure fast and precise focusing.

Bayonet type VM mount

Uses the VM-mount lens mount compatible with Leica M-mount. Not only can this lens be used on rangefinder-coupled cameras, but design-wise it also balances very nicely when mounted on mirrorless digital cameras with a mount adapter.

Installed with a focus-coupling system

The high-precision rangefinder coupling mechanism enables precise focusing even with the lens’s deep depth of focus.

Imaging circle that covers full frame format

The lens features a generous imaging circle that covers the 35 mm full frame format. Furthermore, its size is extremely compact compared to interchangeable lenses for single-lens reflex cameras.

Specifications

Lens diagram

Focal Length
21mm
Aperture Ratio
1 : 4
Minimum Aperture
F22
Lens Construction
6 groups 8 elements
Angle of View
91°
Aperture Blade
10
Minimum Focus
0.5m
Rangefinder Coupling
∞~0.7m (It depends on the camera)
Diameter × Length
φ55.0×25.4mm
Filter size
φ39mm
Weight
136g
Hood
With Standard hood

EAN

Ean Code
EAN 4002451194105

Examples

  • COLOR-SKOPAR 21mm F4 P PHOTO BY Mitsuru Kano
  • COLOR-SKOPAR 21mm F4 P PHOTO BY Mitsuru Kano
  • COLOR-SKOPAR 21mm F4 P PHOTO BY Mitsuru Kano
  • COLOR-SKOPAR 21mm F4 P PHOTO BY Mitsuru Kano
  • COLOR-SKOPAR 21mm F4 P PHOTO BY Mitsuru Kano
  • COLOR-SKOPAR 21mm F4 P PHOTO BY Mitsuru Kano
Voigtländer COLOR-SKOPAR 21mm F4 P PHOTO BY Mitsuru Kano
Voigtländer COLOR-SKOPAR 21mm F4 P PHOTO BY Mitsuru Kano
Voigtländer COLOR-SKOPAR 21mm F4 P PHOTO BY Mitsuru Kano
Voigtländer COLOR-SKOPAR 21mm F4 P PHOTO BY Mitsuru Kano
Voigtländer COLOR-SKOPAR 21mm F4 P PHOTO BY Mitsuru Kano
Voigtländer COLOR-SKOPAR 21mm F4 P PHOTO BY Mitsuru Kano
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COLOR-SKOPAR 21mm F4 P - 株式会社コシナ