Summar f= 5 cm 1:2

• Leica Order No. - SUMAR (1933) SUMUS (1934) KUP or CHROM LLC - 117
• Production era - 1933-1940 < 127,950 lenses
• Variants - Rigid (ca.2000 lenses), tropical (with extra front element), collapsible, nickel, chrome, black front ring, metric and foot versions
• Lens mount - Leica Screw-thread
• Number of lenses /groups - 6 /4
• F stop range - f/2-f/12.5
• Closest focusing distance - 1 m
• Smallest object field -
• Diaphragm setting /type - 6-blade / 10-blade
• Angle of view diagonal - 45 degrees
• Filter type - A36
• Accessories - Hood: SOOMP Viewfinders: VIDOM, VIOOH, SBOOI 12015
• Materials - Nickel or chrome plated brass
• Dimensions (length x diameter) -
• Weight - 205 g /7.23 oz
• Inscription - Summar f=5cm 1:2 No1xxxxx

Comment

• On the street - $US 175 (collapsible) - 900 (rigid-KUP) - 1,200 (rigid-CHROM) in 2010
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Summar f= 5 cm 1:2 Serial Numbers

Serial numbers compiled from known lenses and Puts Pocket Pod.pdf
^ Lens 335754 is Hektor 7.3 cm

SN Start	SN End	Product	Year	Total
167001	168000	Summar 5 cm 1:20 (rigid+collapsible.KUP)	1933	1000
186001	187000	Summar 5 cm 1:3.5 (rigid.KUP)	1933	1000
190051	191000	Summar 5 cm 1:20 (rigid.KUP)	1933	950
192001	195000	Summar 5 cm 1:20 (collapsible.KUP+CHROM)	1933	3000
195001	200000	Summar 5 cm 1:20 (collapsible.KUP)	1934	2500
205001	211000	Summar 5 cm 1:2.0 (collapsible.KUP+CHROM)	1934	6000
214001	215000	Summar 5 cm 1:2.0 (collapsible.KUP)	1934	1000
216001	220000	Summar 5 cm 1:2.0 (collapsible.CHROM)	1934	4000
226501	230000	Summar 5 cm 1:20 (collapsible.KUP+CHROM)	1934	3500
237001	240000	Summar 5 cm 1:20 (collapsible.CHROM)	1935	3000
246101	250000	Summar 5 cm 1:2.0 (collapsible.KUP+CHROM)	1935	3900
256001	260000	Summar 5 cm 1:2.0	1935	4000
265001	270000	Summar 5 cm 1:3.5 (collapsible.CHROM)	1935	5000
280001	283000	Summar 5 cm 1:2.0	1935	3000
284601	288000	Summar 5 cm 1:2.0	1936	3400
298001	300000	Summar 5 cm 1:2.0 (collapsible.CHROM)	1936	2000
300501	304000	Summar 5 cm 1:2.0 (collapsible.CHROM)	1936	3500
311501	315000	Summar 5 cm 1:2 (collapsible.CHROM)	1936	3500
315101	320000	Summar 5 cm 1:2 (collapsible.KUP+CHROM)	1936	4900
322001	325000	Summar 5 cm 1:2	1936	3000
333001	^336000	Summar 5 cm 1:2	1936	3000
345001	355000	Summar 5 cm 1:2 (collapsible.CHROM)	1937	10000
365001	370000	Summar 5 cm 1:2 (collapsible.CHROM)	1937	5000
379001	385000	Summar 5 cm 1:2 (collapsible.CHROM)	1937	6000
385201	390000	Summar 5 cm 1:2 (collapsible.CHROM)	1937	4800
402001	411000	Summar 5 cm 1:2 (collapsible.CHROM)	1937	9000
418001	425000	Summar 5 cm 1:2 (collapsible.CHROM)	1938	7000
442001	450000	Summar 5 cm 1:2 (collapsible.CHROM)	1938	8000
465001	470000	Summar 5 cm 1:2 (collapsible.CHROM)	1938	5000
480501	485000	Summar 5 cm 1:2 (collapsible.CHROM)	1938	4500
496001	498000	Summar 5 cm 1:2 (collapsible.CHROM)	1939	2000
503001	504500	Summar 5 cm 1:2 (collapsible.CHROM)	1939	1500
TOTAL	ASSIGNED	SERIAL NUMBERS	1933-1939	127,950