Specifications

Lens Configuration

MTF Chart of GF1.4X TC WR with GF250mmF4 R LM OIS WR

Vertical axis : Contrast

Horizontal axis : Distance from the center of the image

S : Sagittal

M : Meridional

Spatial frequency 10 lines/mm

Spatial frequency 20 lines/mm

Spatial frequency 40 lines/mm

Specifications

TypeFUJINON TELECONVERTER GF1.4X TC WR
Lens configuration7 elements 3 groups
Focal length1.4x that of original lens
Max. aperture1 additional stop
Min. aperture1 additional stop
Focus rangeApprox. same as that of original lens
Max. magnification1.4x that of original lens
External dimensions : Diameter x Length*1 (approx.) φ82mm x 26.7mm
Weight*2 (approx.) 400g  
Accessories includedLens cap 
Lens rear cap RLCP-002
Lens pouch