Schneider Apo-Componon HM 90/4.5
Apochromatic multicoated enlarger lens. Unusually good wide aperture. Sharp but problematic bokeh stopped down. [Cat. 37834]
Weight | 118 g |
---|---|
Dimensions | 90 mm |
Focal Length (mm) | 90 |
Max Aperture (f) | 4.5 |
Min Aperture (f) | 64 |
Aperture Type | Concave 5 |
Elements | 6 / 4 |
Sharp (Near) | 90.0% |
Sharp (Far) | 89.3% |
Rear Mount | M39 |
Front Thread | M43 0.75mm |
Flange-Focal Distance (mm) | 85.5 |
Extension (mm) | 66 |
Serial Numbers | 14269222, 14927058 |
Production | 1987-2008 |
Bokeh Character | Excellent at f4.5 but pentagons stopped down |
Contrast | High |
Colour | 8.5 |
Focus Shift | None |
Flare | 6 |
Stars | 3 |
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