Page 144 - Demo

142383 Voigtl%u00e4nder Ultragon 4.5/6 cm %u20ac1.200*1950s, condition A/B %u20ac 2.400 %u2013 2.800An extremely rare ultra-wide angle lens, for 4 %u00d7 5\optical construction similar to that of a Topogon, in near mint condition, very good optics (coated), in Compur-Rapid shutterno. 6729366 (marked Zeiss Ikon)384 Teikoku Kogaku Zunow %u20ac10.000*f. Contax 1.3/5 cm prototypeno. 7121, c.1955, condition A/B %u20ac 20.000 %u2013 24.000Probably unique prototype of this fast chrome Zunow lens in original Contax mount, in absolutely%u00a0mint condition,%u00a0optics showingsome traces of corrosion, with both original front lens cap and very rare rear lens cap.385 Zunow Opt. f. Contax %u20ac3.000*Zunow 1.1/5 cm %u2018Ping Pong Ball%u2019no. 5037, c.1954, condition B/A %u20ac 6.000 %u2013 7.000Extremely rare first version fast lens for%u00a0Contax (only a few lensesknown to exist in this mount!), also known as the %u2018pin-pong ball%u2019version due to its prominent round rear element, in very good condition,%u00a0optics showing some cleaning marks and minimal flawsin the early blue coatings, with front and rear caps.