The Okaya Optical Lord IV B is a solidly built heavy rangefinder camera made circa 1955. Though there is nothing radical about the design, the Lord IV B is a joy to shoot with. It has relatively long throw on the focus adjustment and uber precise feel to the aperture ring. It’s most interesting feature is the pull-out segmented rewind crank.
| Make | Okaya Optical |
|---|---|
| Model | Lord IV B |
| Year | 1955 |
| Format | 35mm |
| Shutter | Seikosha-MX |
| Speed | B,1,2,5,10,25,50,100,250,500 |
| Lens | Highkor |
| f2.8 40mm | |
| Focus | 2.5ft to ∞ |
| Aperture | f2.8 – f16 |
| Light Meter | No |
| Rangefinder | Yes |
