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Rangefinder Lenses

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Konica RF('m' mount)
Leica
Voigtlander
Zeiss Ikon

KONICA RF ('M' Mount)


Lens	28mm F2.8	90mm F2.8
Lens Type	Fixed Focal Length Lens	-
Focal Length	28mm	-
Lens Max Aperture	f/2.8	-
Min Aperture	f/22	-
Focus Type	Manual Focus	-
Closest Focusing Distance	28in	-
Picture Angle	75.7°	-
Filter Size	46mm	-
Groups / Elements	8 elements in 7 groups	-
Diameter	2.2in	-
Length	1.6in	-
Weight	8.1oz	-

LEICA ('M' Bayonet Mount)


Lens	16-18-21mm f/4 Tri-Elmar-M	21mm F2.8 ASPH Elmarit	24mm F2.8 ASPH Elmarit	28mm F2 ASPH Summicron
Angle of View (diagonal, horizontal, vertical)	for 35mm (24 x 36mm) at 16mm: 107°, 97 °, 74 ° at 18mm: 100°, 90 °, 67 ° at 21mm: 92 °, 81 °, 60 ° for Digital (18 x 27mm) at 16mm: 90°, 80 °, 59 ° at 18mm: 84 °, 74 °, 53 ° at 21mm: 75 °, 65 °, 46 °	92°, 81°, 59°	84°, 74°, 53°	75°, 65°, 46°
Elements / Groups	10/7	9/7	7/5	9/6
Focal Length	-	21.3mm	24.4mm	28.5mm
Entrance Pupil	-	19.4mm	20.7mm	12.8mm
Focusing Range	0.5m to Infinity	0.7m to Infinity	0.7m to Infinity	0.7m to Infinity
Scale	Combined meter / feet-graduation	Combined meter / feet-increments	Combined meter / feet-increments	Combined meter / feet-increments
Smallest Object Field	for 35mm at 16mm: 915 x 1373mm - 1:38 at 18mm: 833 x 1250mm - 1:35 at 21mm: 725 x 1087mm - 1:30 for Digital at 16mm: 688 x 1032mm - 1:38 at 18mm: 626 x 939mm - 1:35 at 21mm: 545 x 817mm - 1:30	696 mm x 1.044 mm	630 mm x 950 mm	528 mm x 793 mm
Highest Reproduction Ratio	-	1:29	1:26	1:22
Diaphragm Setting Type	With clickstops (half values available)	With clickstops (including half values), manual diaphgram	With clickstops (including half values), manual diaphgram	With clickstops (including half values), manual diaphgram
Smallest Aperture	f/22	f/16	f/16	f/16
Bayonet	Leica M quick-change bayonet	Leica M quick-change bayonet	Leica M quick-change bayonet	Leica M quick-change bayonet
Filter (type)	male thread, non-rotating and with stop for filter holder or lens hood	internal thread for screw-in type filters E 55	internal thread for screw-in type filters E 55	internal thread for screw-in type filters E 66
Lens Hood	screw on type lens hood, filter holder for size E67 size filters optionally available.	separate, clip-on type, lockable	separate, clip-on type, lockable	separate, clip-on type, lockable
Length	62 mm/72 mm (with/without lens hood)	46 mm	45 mm	40.8 mm
Largest Diameter	54 mm	58 mm	58 mm	53 mm
Weight	approx. 335g	approx. 300g / 145g (black anodized / silver chrome finish)	approx. 290g / 388g (black anodized / silver chrome finish)	approx. 270g
PDF	Technical Data PDF	-	-	-


Lens	28mm F2.8 ASPH Elmarit	35mm F2 ASPH Summicron	35mm F2.5 Summarit
Angle of View (diagonal, horizontal, vertical)	for 35 mm (24 x 36 mm): 75°, 65°, 46° for digital (18 x 27 mm): 60°, 51°, 36°, corresponds to a focal length of approx. 37mm with 35mm-format	63°, 54°, 38°	63°, 54°, 38°
Elements / Groups	8/6	7/5	6/4
Focal Length	28.4mm	35.3mm	35.4mm
Entrance Pupil	12.8mm	10mm	9.3mm
Focusing Range	0.7m to Infinity	0.7m to Infinity	0.8 to Infinity
Scale	Combined meter / feet-increments	Combined meter / feet-increments	Combined meter / feet-increments
Smallest Object Field	for 35mm: 533 mm x 800 mm for digital: 400 mm x 600 mm	419 mm x 627 mm	490 mm x 735 mm
Highest Reproduction Ratio	1:22	1:17.5	1:20.4
Diaphragm Setting Type	Preset, with click-stops, half values available	With click-stops, half values), manual diaphragm	Preset with click-stops, half values available
Smallest Aperture	f/22	f/16	f/16
Bayonet	Leica M quick-change bayonet with 6 bit identification bar code for digital M models	Leica M quick-change bayonet	Leica M quick-change bayonet
Filter (type)	Internal thread for screw-in filters size E 39	Internal thread for screw-in filters size E39	Internal thread for screw-in filters size E39
Lens Hood	snap-on type (supplied)	separate, clip-on type	Available as accessory.
Length	approx. 30/46 mm (with / without lens hood)	34.5 mm	33.9 mm
Largest Diameter	approx. 52mm	53 mm	51.4 mm
Weight	approx. 108g	approx. 255g / 340g (black anodized / silver chrome finish)	approx. 220g
PDF	-	-	Technical Data PDF


Lens	50mm F1.0 Noctilux	50mm F1.4 Summilux	50mm F2 Summicron
Angle of View (diagonal, horizontal, vertical)	47°, 40°, 27°	47°, 40°, 27°	47°, 40°, 27°
Elements / Groups	7/6	8/5	6/4
Focal Length	52.4mm	51.6mm	52.3mm
Entrance Pupil	42.9mm	25.7mm	25.1mm
Focusing Range	1m to Infinity	0.7m to Infinity	0.7m to Infinity
Scale	Combined meter / feet increments	Combined meter / feet increments	Combined meter / feet increments
Smallest Object Field	410 mm x 615 mm	271 mm x 407 mm	277 mm x 416 mm
Highest Reproduction Ratio	1:17	1:11.3	1:11.5
Diaphragm Setting Type	With click-stops (including half values), manual diaphgram	Preset, with click-stops, half values available	With click-stops (including half values), manual diaphgram
Smallest Aperture	f/16	f/16	f/16
Bayonet	Leica M quick-change bayonet	Leica M quick-change bayonet	Leica M quick-change bayonet
Filter (type)	Internal thread for screw-in type filters E 60	Internal thread for screw-in type filters E 46, non rotating	Internal thread for screw-in type filters E 39
Lens Hood	built-in, telescopic	built-in, telescopic	built-in, telescopic
Length	62 mm	52.5 mm	43.5 mm
Largest Diameter	69 mm	53.5 mm	53 mm
Weight	approx. 630g	approx. 335g	approx. 240g / 335g (black anodized / silver chrome finish)


Lens	50mm F2.5 Summarit	50mm F2.8 Elmar	75mm F1.4 Summilux	75mm F2.5 Summarit
Angle of View (diagonal, horizontal, vertical)	47°, 40°, 27°	47°, 40°, 27°	32°, 27°, 18°	32°, 27°, 18°
Elements / Groups	6/4	4/3	7/5	6/4
Focal Length	50.1mm	51.7mm	75mm	75mm
Entrance Pupil	28.0mm	17.1mm	46.1mm	29.9mm
Focusing Range	0.8 to Infinity	0.7m to Infinity	0.75m to Infinity	0.9m to Infinity
Scale	Combined meter / feet-increments	Combined meter / feet-increments	Combined meter / feet-increments	Combined meter / feet-graduation
Smallest Object Field	338 mm x 508 mm	274 mm x 411 mm	192 mm x 288 mm	238 mm x 357 mm
Highest Reproduction Ratio	1:14.1	1:11.4	1:8	1:9.9
Diaphragm Setting Type	With click-stops, half values available.	With click-stops (including half values from f/2.8 - f/8), manual diaphragm	With click-stops (from serial No 2. 048 701 onwards including half values)	With click-stop, half values available
Smallest Aperture	f/16	f/16	f/16	f/16
Bayonet	Leica M quick-change bayonet	Leica M quick-change bayonet	Leica M quick-change bayonet	Leica M quick-change bayonet
Filter (type)	internal thread for screw-in type filters size E39	internal thread for screw-in type filters E39	internal thread for screw-in type filters E60	internal thread for screw-in size E46
Lens Hood	Available as accessory.	built-in, telescopic	built-in, telescopic	external thread with stop for Lens Hood (available as accessory)
Length	33 mm	extended (working position): 37.6 mm, collapsed (storage position): 21.6mm	80 mm	60.5 mm
Largest Diameter	51.5 mm	52 mm	69 mm	55 mm
Weight	approx. 230g	approx. 170g / 245g (black anodized / silver chrome finish)	approx. 560g	approx. 345g
PDF	Technical Data PDF			Technical Data PDF


Lens	90mm F2 ASPH Summicron	90mm F2.8 Elmarit	90mm F4 Macro Elmarit	135mm F3.4 APO Telyt
Angle of View (diagonal, horizontal, vertical)	27°, 23°, 15°	27°, 23°, 15°	27°, 23 °, 15 °	18°, 15°, 10.2°
Elements / Groups	5/5	4/4	4/4	5/4
Focal Length	90.9mm	91mm	90mm	136mm
Entrance Pupil	58.6mm	42.3mm	32.3mm	68mm
Focusing Range	1m to Infinity	1m to Infinity	0.77m to Infinity	1.5m to Infinity
Scale	Combined meter / feet-increments	Combined meter / feet-increments	Combined meter / feet-increments	Combined meter / feet-increments
Smallest Object Field	220 mm x 330 mm	220 mm x 330 mm	161 mm x 241 mm	220 mm x 330 mm
Highest Reproduction Ratio	1:9	1:9	1:6.7	1:9
Diaphragm Setting Type	With click-stops (including half values), manual diaphragm	With click-stops (including half values), manual diaphragm	With click-stops (including half values)	With click-stops (including half values), manual diaphragm
Smallest Aperture	f/16	f/22	f/22	f/22
Bayonet	Leica M quick-change bayonet	Leica M quick-change bayonet	Leica M quick-change bayonet	Leica M quick-change bayonet
Filter (type)	internal thread for screw-in type filters E55	internal thread for screw-in type filters E46	internal thread of screw-in type filters E39	internal thread of screw-in type filters E49
Lens Hood	built-in, telescopic	built-in, telescopic	separate metal lens hood	built-in, telescopic
Length	78mm	76mm	59mm (lens extended) - 41mm (lens collapsed)	104.7mm
Largest Diameter	64mm	56.5mm	52mm	58.5mm
Weight	approx. 500g	approx. 410g / 560g (black anodized / silver chrome finish)	approx. 240g	approx. 450g
PDF	-	-	Technical Data PDF	-

LEICA (39mm Screw Mount)

	not exactly as shown.	not exactly as shown.	not exactly as shown.
Lens	35mm F2 ASPH Summicron	50mm F1.4 ASP Summilux	50mm F2 ASPH Summicron
Angle of View (diagonal, horizontal, vertical)	63°, 54°, 38°	47°, 40°, 27°	47°, 40°, 27°
Elements / Groups	6/6	8/7	6/4
Focal Length	35.2mm	52.3mm	52.5mm
Entrance Pupil	21.2mm	28mm	20.2mm
Focusing Range	0.3m to Infinity	0.5m to Infinity	0.5m to Infinity
Scale	Combined meter / feet-increments	Combined meter / feet-increments	Combined meter / feet-increments
Smallest Object Field	140 mm x 210 mm	178 mm x 266 mm	180 mm x 270 mm
Highest Reproduction Ratio	1:6	1:7.4	1:7.5
Diaphragm Setting Type	Preset diaphragm with clickstops (including half values), Fully automatic diaphragm	Preset diaphragm with clickstops (including half values), Fully automatic diaphragm	Preset diaphragm with clickstops (including half values), Fully automatic diaphragm
Smallest Aperture	f/16	f/16	f/16
Filter (type)	Internal thread for screw-in type filters E 55	Internal thread for screw-in type filters E 60	Internal thread for screw-in type filters E 55
Lens Hood	Built-in, telescopic	Built-in, telescopic	Built-in, telescopic
Length	54 mm	51 mm	41 mm
Largest Diameter	66 mm	70 mm	66 mm
Weight	approx. 430g	approx. 490g	approx. 290g

VOIGTLANDER ('M' Bayonet Mount)


Lens	35mm F1.2 ASPH Nokton		40mm F1.4 Nokton
Focal Length	35mm		40mm
Aperture Ratio	1 : 1.2		1 : 1.4
Smallest Aperture	22		16
Lens Construction	7 groups, 10 elements		6 groups, 7 elements
Picture Angle	63°		56°
Aperture Blades	12		10
Nearest Distance	0,7 m		0.7 m
Diameter	63 mm		55 mm
Length	77.8 mm		29.7 mm
Weight	490g		175g
Mount	Leica M		Leica M

VOIGTLANDER (39mm Screw Mount)


Lens	12mm F5.6 ASPH Ultra Wide Heliar w/finder	15mm F4.5 ASPH Super Wide Heliar w/finder	21mm F4 Color Skopar
Focal Length	12mm	15mm	21mm
Aperture Ratio	1 : 5.6	1 : 4.5	1 : 4
Smallest Aperture	F22	F22	F22
Lens Construction	8 groups, 10 elements	6 groups, 8 elements	6 groups, 8 elements
Picture Angle	121°	110°	90.9°
Aperture Blades	9	10	10
Nearest Distance	0.3m	0.3m	0.5m
Diameter	50.5 mm	49.6 mm	49.6 mm
Length	38.2 mm	30.7 mm	29.1 mm
Weight	162 g	105 g	109 g
Mount	39mm screw mount	39mm screw mount	39mm screw mount


Lens	25mm F4 Snapshot Skopar	28mm F3.5 Color Skopar	35mm F1.7 ASPH Ultron
Focal Length	25mm	28mm	35mm
Aperture Ratio	1 : 4.0	1 : 3.5	1 : 1.7
Smallest Aperture	F22	F22	F16
Lens Construction	5 groups, 7 elements	6 groups, 8 elements	6 groups, 8 elements
Picture Angle	82°	75°	63°
Aperture Blades	10	10	10
Nearest Distance	0.9 m	0.7 m	0.9 m
Diameter	55.8 mm	49.6 mm	55 mm
Length	47.1 mm	25.8 mm	47.7 mm
Weight	141 g	163 g	203 g
Mount		39mm screw mount.	39mm screw mount.


Lens	35mm F1.4 Nokton	35mm F2.5 Color Skopar	50mm F1.5 ASPH Nokton
Focal Length	35 mm	35 mm	50 mm
Aperture Ratio	1 : 1.2	1 : 2.5	1 : 1.5
Smallest Aperture	F22	F22	F16
Lens Construction	7 groups / 10 elements	5 groups / 7 elements	5 groups / 6 elements
Picture Angle	63°	63°	46°
Aperture Blades	12	10	10
Nearest Distance	0.7 m	0.7 m	0.9 m
Diameter	63 mm	55 mm	60 mm
Length	77.8 mm	23 mm	54.5 mm
Weight	490 g	134 g	243 g
Mount	M-39 Mount	M-Mount	L-Mount


Lens	50mm F2.5 Color Skopar	75mm F2.5 Color Heliar	90mm F3.5 APO Lanthar
Focal Length	50 mm	75 mm	90 mm
Aperture Ratio	1 : 2.5	1 : 2.5	1 : 3.5
Smallest Aperture	F22	F16	F22
Lens Construction	6 groups / 7 elements	5 groups, 6 elements	5 groups, 6 elements
Picture Angle	46°	32°	27°
Aperture Blades	10	10	10
Nearest Distance	0.75 m	1 m	1 m
Diameter	49.6 mm	55.5 mm	51 mm
Length	33.6 mm	64.5 mm	90 mm
Weight	208 g	230 g	260 g
Mount	L-Mount	L-Mount	L-Mount

ZEISS LENSES


Lens	Distagon T * 2,8 / 15 ZM	Distagon T * 4/18 ZM	Distagon T * 2,8 / 21 ZM
Focal length	15mm	18mm	21mm
Aperture range	f/2.8 - f/22 (1/3 stop intervals)	f/4 - f/22 (1/3 stop intervals)	f/4 - f/22 (1/3 stop intervals)
Number of elements / groups	11/9	10/8	9/7
Focusing range	0.3m (0.98ft) - ∞	0.5m (1.6 ft) - ∞	0.5m (1.6 ft) - ∞
Angular field* (diag./horiz./vert.)	110 / 100 / 77°	98 / 87 / 65°	90 / 80 / 58°
Coverage at close range	43 x 65 cm (17 x 26")	56 x 84 cm (22 x 33")	47 x 71 cm (19 x 28")
Image ratio at close range	1:18	1:23	1:21
Filter-thread	M 72 x 0.75	M 58 x 0.75	M 46 x 0.75
Length (with caps)	92mm (3.6")	71mm (2.8")	75mm (3")
Diameter	78mm (3.1")	65mm (2.6")	53mm (21")
Weight	500g (18 oz.)	350g (12 oz.)	280g (9.9 oz.)
Camera mount	ZM (M bayonet)	ZM (M bayonet)	ZM (M bayonet)
Scope of delivery	Center filter included	Lens Shade included	Lens Shade M 46
Optional accessories	Viewfinder 15mm	Viewfinder 18mm	Add-on viewfinder 21/25mm
PDF	Datasheet Product Flyer	Datasheet Product Flyer	Datasheet Product Flyer


Lens	C Biogon T * 4,5/21 ZM	Biogon T * 2,8/25 ZM	Biogon T * 2,8/28 ZM
Focal length	21mm	25mm	28mm
Aperture range	f/4.5 - f/22 (1/3 stop intervals)	f/2.8 - f/22 (1/3 stop intervals)	f/2.8 - f/22 (1/3 stop intervals)
Number of elements / groups	8/6	9/7	8/6
Focusing range	0.5m (1.6 ft) - ∞	0.5m (1.6 ft) - ∞	0.5m (1.6 ft) - ∞
Angular field* (diag./horiz./vert.)	90 / 80 / 58°	82 / 72 / 52°	75 / 65 / 46°
Coverage at close range	48 x 72 cm (19 x 28")	43 x 65 cm (17 x 26")	37 x 55 cm (15 x 22")
Image ratio at close range	1:20	1:18	1:16
Filter-thread	M 46 x 0.75	M 46 x 0.75	M 46 x 0.75
Length (with caps)	56 mm (2.2")	71 mm (2.8")	62 mm (2.4")
Diameter	53 mm (2.1")	53 mm (2.1")	53 mm (2.1")
Weight	210g (7.4 oz.)	260g (9.2 oz.)	230g (8.1 oz.)
Camera mount	ZM (M bayonet)	ZM (M bayonet)	ZM (M bayonet)
Scope of delivery	Lens Shade M 46	Lens Shade M 46	Lens Shade M 46
Optional accessories	Add-on viewfinder 21/25mm	Add-on viewfinder 21/25mm Add-on viewfinder 25/28mm	Add-on viewfinder 25/28mm
PDF	Datasheet Product Flyer	Datasheet Product Flyer	Datasheet Product Flyer


Lens	NEW COMING SOON Biogon T * 2/35 ZM	C Sonnar T * 1,5/50 ZM	Planar T * 2/50 ZM
Focal length	35mm	50mm	50mm
Aperture range	f/2 - f/22 (1/3 stop intervals)	f/1.5 - f/16 (1/3 stop intervals)	f/2 - f/22 (1/3 stop intervals)
Number of elements / groups	9/6	6/4	6/4
Focusing range	0.7m (2.3ft) - ∞	0.9m (3ft) - ∞	0.7m (2.3ft) - ∞
Angular field* (diag./horiz./vert.)	63 / 54 / 38°	46 / 39 / 27°	47 / 39 / 27°
Coverage at close range	43 x 65cm (17 x 26")	37 x 55cm (15 x 22")	29 x 43cm (11 x 17")
Image ratio at close range	1:18	1:15	1:12
Filter-thread	M 43 x 0.75	M 46 x 0.75	M 43 x 0.75
Length (with caps)	63 mm (2.5")	68 mm (2.7")	68 mm (2.7")
Diameter	56 mm (2.2")	52 mm (2")	52mm (2")
Weight	250 g (8.8 oz.)	240 g (8.5 oz.)	230 g (8.1 oz.)
Camera mount	ZM (M bayonet)	ZM (M bayonet)	ZM (M bayonet)
Optional accessories	Lens Shade M 43	Lens Shade M 46	Lens Shade M 43
PDF	Datasheet Product Flyer	Datasheet Product Flyer	Datasheet Product Flyer


Lens	Sonnar T * 2/85 ZM
Focal length	85mm
Aperture range	f/2 - f/16 (1/3 stop intervals)
Number of elements / groups	6/6
Focusing range	1m (3.3 ft) - ∞
Angular field* (diag./horiz./vert.)	29 / 24 / 16°
Coverage at close range	24 x 36cm (9.4 x 14")
Image ratio at close range	1:10
Filter-thread	M 58 x 0.75
Length (with caps)	100 mm (3.9")
Diameter	70 mm (2.8")
Weight	500 g (18 oz.)
Camera mount	ZM (M bayonet)
Optional accessories	Lens Shade M 58
PDF	Datasheet Product Flyer

Specifications, and images are subject to change with out notice.
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