RedCat 51 MK2.5

Lens Type

4 Elements Petzval Design

Focal Length

250 mm

Diameter

51 mm

Aperture

f/4.9

Image circle

43 mm

Focuser

Helical Focuser

Optional Flattener

No Flattener Required

Adapters

N/A

Lens Material

FPL-53

Camera Format

> Full Frame

T-Mounts Supported

Canon EF, RF

Nikon F, Z

Sony E

Pentax K

MFT (M4/3)

FUJI X

Tube Length

291 mm - 228 mm

OTA Weight

1.3 kg / 2.87 lbs

Total Weight

1.76 kg / 3.88 lbs