Emil Busch A.-G. Topogon 6.3/20cm

Unsold

Estimate
€800 – 1,000

This item is subject to margin scheme taxation and the premium is 24% if it remains in the EU. For shipments to a third country (outside the EU), the premium is 20%.

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serial number

424108

Condition

Manufacture Year

c.1939

Product number

AI_11_15853

uncoated prototype front element, engraved: Topogon (Bauart Carl Zeiss) 1:6.3 f=20cm Hersteller Emil Busch A.-G. Rathenow Nr.424108, ex collection Prof. Max Seddig co-founder of Schneider Kreuznach