ERGO TTL lenses 4.0x
Magnification strength | ||
4.0x | ||
Working distance | Field of vision | Depth of field |
450 mm | 85 mm | 80 mm |
500 mm | 95 mm | 90 mm |
550 mm | 105 mm | 100 mm |
Angle of inclination | ||
Adaptable to every user | ||
Weight | ||
52 g (with BLUES frames) | ||
Included to the package | ||
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Selection of frames | ||