4. Test infrared photography with Mamiya RB67 Pro SD and ZD Back DB

Indoor

Camera set to ISO400 with automatic white Balance.

Lens Mamiya Sekor K/L 127mm set to f/11.

 

With Standard IR cut-off filter YB401(exposure time 1/2 sec) - MMFC2012.MEF
 
Kodak Wratten 87C gelatine filter (790nm) replaced the Standard IR cut-off filter YB401 (exposure time 1 sec) - MMFC2014.MEF
 
Kodak Wratten 87A gelatine filter (880nm) replaced the Standard IR cut-off filter YB401 (exposure time 4 sec f/16 ISO 200) - MMFC2068.MEF
 
 

Outdoor

Camera set to ISO 100 and white balance set to 5.200K

Lens Mamiya Sekor C 50mm set to f/11.

 

With Standard IR cut-off filter YB401(exposure time 1/60 sec) - MMFC2017.MEF
 
With Kodak Wratten 87C (exposure time 1/30 sec) JPEG made 1:1 from RAW - MMFC2019.MEF
 
Version obove, now colours balanced manually
 
Version above, now B&W
 
With Standard IR cut-off filter YB401(exposure time 1/60 sec) - MMFC2027.MEF
 
With Kodak Wratten 87C (exposure time 1/30 sec) - MMFC2024.MEF
 
Kodak Wratten 87A gelatine filter (880nm)  exposure time 1/4 sec f/11 ISO 200 - MMFC2079.MEF
 

Details (click for slide show)