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ALPA PRODUCT TYPE
Current Product

ALPA HR Alpagon 4.0/50 mm

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ALPA HR Alpagon 4.0/50 mm
Current Product

Rodenstock / ALPA HR Alpagon 4.0/50 mm

An all-round lens. The HR ALPAGON 50mm is the shortest focal length in the ALPA universe, which is available as a so-called SB-34 lens with a "shortened" tube. This design allows a maximum of (creative) options (such as the combination of tilt and swing) and possible applications.

HR ALPAGON 50 mm - For Perfect Details

Anyone who automatically thinks of a standard focal length at term 50mm exposes himself as a 35mm photographer - at least regarding ALPA dimensions. In medium format, the HR ALPAGON 50mm plays the role of a moderate wide-angle lens, which is often referred to as a "report wide angle". This aspect makes it the ideal complement to the super wide angle HR ALPAGON 32mm and the "normal lens" HR ALPAGON 90mm with which it forms the "Holy Trinity" at ALPA. Like its "siblings" (HR ALPAGON 32mm and 90mm), the HR ALPAGON 50mm is optimized for the perfect resolution of even the finest details, guaranteeing extremely detailed and vivid images with perfect micro-contrast and tonal values. As with the other lenses in this range, the "50s" also recommend the use of a perfectly matched lens hood.

Tube variants - Warning: If a short barrel lens is attached to an ALPA body without an appropriate adapter, mechanical damage to the rear lens element and the camera is possible. The focal plane shutter of the ALPA 12 FPS can also be damaged.

The HR ALPAGON 50mm is the shortest focal length in the ALPA universe, which is available as a so-called SB-34 lens with a "shortened" tube. This design allows a maximum of (creative) options (such as the combination of tilt and swing) and possible applications.

ALPA Product ID - PID
Type HR 50
Price Estimate in CHF

Technical Details

ALPAGON HR 50
Focal Length: 50 mm
Effective: 51.68 mm
Image Circle: 90 mm
Image Angle: 84°
Aequivalent @ 33x44 = 40 mm Aequivalent @ 40x54 = 33 mm
Optimal f-Stop Range: f5.6 - f8.0
Focusing Range: ∞ – 0.80 m/ 2.6 ft
v/h @ 33 x 44: 23 mm / 20 mm
v/h @ 40 x 54: 16 mm / 13 mm
Filter Size: M 67 x 0.75
Center Filter: Type
Lens Shades Type: A0 / A1