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Modifying large-format enlarger lensboards

For Durst, DeVere, Beseler and other large-format enlargers

Large-format enlarger lensboards can be modified to any thread size that fits the lensboard dimensions.
For Beseler large-format enlarger lensboards a threaded retaining ring for your lens can also be made.

Modifying a Durst or DeVere large-format enlarger lensboard to 100mm x 1 thread
for EL-Nikkor 300mm 5.6		EUR 30.00
plus VAT within Europe
Modifying a Durst or DeVere large-format enlarger lensboard to 90mm x 1 thread
for EL-Nikkor 240mm 5.6 A (newer model), EL-Nikkor 300mm 5.6 A (newer model)
for APO-EL Nikkor 300mm 5.6
for Schneider Componon-S 360mm 6.8
for Rodenstock Rodagon 360mm 6.3		EUR 30.00
plus VAT within Europe
Modifying a Durst or DeVere large-format enlarger lensboard to 82mm x 1 thread
for EL-Nikkor 240mm 5.6
for APO-EL Nikkor 210mm 5.6		EUR 30.00
plus VAT within Europe
Modifying a Durst or DeVere large-format enlarger lensboard to 77mm x 0.75 thread
for Schneider Componon-S 300mm 5.6		EUR 25.00
plus VAT within Europe
Modifying a Durst or DeVere large-format enlarger lensboard to 72mm x 1 thread
for EL-Nikkor 210mm 5.6 A (newer model), EL-Nikkor 180mm 5.6 A (newer model)
for EL-Nikkor 210mm 5.6
for Rodenstock Rodagon 240mm 5.6, Rodagon 300mm 5.6		EUR 25.00
plus VAT within Europe
Modifying a Durst or DeVere large-format enlarger lensboard to 66mm x 0.75 thread
for Schneider Componon-S 240mm 5.6, for Schneider Componon 240mm 5.6		EUR 25.00
plus VAT within Europe
Modifying a Durst or DeVere large-format enlarger lensboard to 62mm x 1 thread
for EL-Nikkor 180mm 5.6		EUR 25.00
plus VAT within Europe
Modifying a Durst or DeVere large-format enlarger lensboard to 62mm x 0.75 thread
for some Componon-S 240mm 5.6, Componon-S 300mm 5.6, Componon-S 360mm 6.8 that have a 62mm thread
for G-Claron 355mm 9		EUR 25.00
plus VAT within Europe
Modifying a Durst or DeVere large-format enlarger lensboard to 58mm x 0.75 thread
for Rodenstock Rodagon 210mm 5.6		EUR 20.00
plus VAT within Europe
Modifying a Durst or DeVere large-format enlarger lensboard to 55mm x 0.75 thread
for Schneider APO-Componon HM 150mm 4.0, for Schneider Componon 210mm 5.6
for Schneider Componon-S 180mm 5.6, Componon-S 210mm 5.6		EUR 20.00
plus VAT within Europe
Modifying a Durst or DeVere large-format enlarger lensboard to 53mm x 0.75 thread
for EL-Nikkor 150mm 5.6		EUR 20.00
plus VAT within Europe
Modifying a Durst or DeVere large-format enlarger lensboard to 50mm x 0.75 thread
for APO-EL-Nikkor 170mm 5.6
for some EL-Nikkor 135mm 5.6 A (newer model), EL-Nikkor 150mm 5.6 A (newer model) with 50mm diameter thread
for Schneider APO-Componon HM 120mm 5.6, for Schneider Componon-S 135mm 5.6, Componon-S 150mm 5.6
for Schneider Componon 135mm 5.6, Componon 150mm 5.6, Componon 180mm 5.6
for Rodenstock Rodagon 150mm 5.6, Rodagon 180mm 5.6		EUR 15.00
plus VAT within Europe
Modifying a Durst or DeVere large-format enlarger lensboard to 45mm x 0.5 thread
for some EL-Nikkor 135mm 5.6 that have 45mm diameter thread		EUR 15.00
plus VAT within Europe
Modifying a Durst or DeVere large-format enlarger lensboard to 42mm x 0.75 thread
for some Rodenstock Rodagon 150mm that have 42mm diameter thread
for some Schneider Componon-S 135mm 5.6, Componon-S 150mm 5.6 that have 42mm diameter thread		EUR 15.00
plus VAT within Europe
Modifying a Durst or DeVere large-format enlarger lensboard to 40.5mm thread
for Wollensak enlarger lenses with 40.5mm diameter thread		EUR 15.00
plus VAT within Europe
Modifying a Durst or DeVere large-format enlarger lensboard to M39 Leica thread
for EL-Nikkor, Componar, Componon, Rogonar, Rodagon and other lenses with M39 Leica thread (39mm x 1/26″)		EUR 15.00
plus VAT within Europe