PRISM TTL lenses 4.0x
Magnification strength | ||
4.0x | ||
Working distance | Field of vision | Depth of field |
350 | 65 mm | 60 mm |
400 | 75 mm | 70 mm |
450 | 85 mm | 80 mm |
Angle of inclination | ||
Adaptable to every user | ||
Weight | ||
58 g. (with BLUES frames) | ||
Included to the package | ||
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Selection of frames | ||