Meopta Durst Siriotub AA 19.700 Lens Board Ø 78mm M39 Mount -13mm Recession for M605 601 & more

• Enables focusing: Ideal for wide-angle enlarger lenses (under 50mm focal length), where a flat board is not sufficient to focus sharply.
• High compatibility: Fits a variety of enlargers from the Durst M series (e.g. M605, M601) and Durst Laborator (e.g. 1200).
• Universal connection: Suitable for countless enlarger lenses with the standardized 39mm thread (M39).
• Optimal recession: The board is recessed about 13mm to the back (recession), perfect to achieve the ideal focus distance with short focal lengths.
• Quality Made in Germany: Robust and precisely manufactured board for long-lasting and reliable use in your darkroom.

Scope of delivery: 1x lens board AA 19.700 (recessed)

Technical specifications:

• Thread: M39 (39mm)
• Outer diameter: approx. 78 mm
• Recession: approx. 13 mm
• Material: PLA+ (technical plastic)

This recessed lens board is the perfect solution if you want to use wide-angle lenses on your Durst enlarger. Thanks to the approx. 13mm deep recession, you can easily achieve focus even with short focal lengths, where flat boards reach their limits. Thanks to the widespread M39 thread, it is compatible with a huge selection of lenses. A precise and durable addition to your darkroom, made in Germany.

Compatibility

Fits the following Durst enlargers:

• M series: M301, M370, M600, M601, M605, M605 Color, M670 BW, M670 Color, M700, M707, M800, M805, Modular 70
• Laborator series: Laborator 138 & 138S, Laborator 139, Laborator 184, Laborator 900, Laborator 1000, Laborator 1200
• ... and other models of the mentioned series

Compatible with enlarger lenses (M39 thread), e.g.:

Wide-angle lenses (under 50mm)

• Schneider-Kreuznach Componon 28mm f/4
• Rodenstock Rodagon 28mm f/4
• Meopta Meogon 30mm f/3.5
• Minolta CE Rokkor 30mm f/4.5
• Fujinon EX 35mm f/4.5
• Schneider-Kreuznach Componon 35mm f/4
• Rodenstock Rodagon 35mm f/4
• Nikon EL-Nikkor 35mm f/4
• Nikon EL-Nikkor 40mm f/4
• Leitz Focotar 40mm f/2.8
• Schneider-Kreuznach Componon-S 45mm f/2.8
• Rodenstock Apo-Rodagon 45mm f/2.8

Standard lenses (50mm to 55mm)

• Schneider-Kreuznach Componon-S 50mm f/2.8
• Rodenstock Rodagon 50mm f/2.8
• Nikon EL-Nikkor 50mm f/2.8
• Fujinon EP 50mm f/3.5
• Meopta Meogon 50mm f/2.8
• Minolta CE Rokkor 50mm f/2.8
• Leitz Focotar 50mm f/4.5
• Durst Neonon 50mm f/2.8
• Vivitar VHE 50mm f/2.8
• Agfa Magnolar 50mm f/3.5
• Industar-96U 50mm f/3.5

Longer focal lengths (over 55mm)

• Nikon EL-Nikkor 63mm f/3.5

... and many others