Schneider Optics : EMERALD 4.0/60 F

The outstanding feature of the EMERALD lenses is their ability to cover a wide range of working distances. With a maximum aperture of F2.2 to F5.6, EMERALD lenses provide clear and precise images even under difficult lighting conditions. Designed specifically for large sensors, these lenses offer outstanding image quality. Their robust mechanics ensure reliable performance even in demanding and harsh environments. The special focus adjustment and locking mechanism ensures precise and stable focus adjustment. EMERALD lenses are available in six different focal lengths from 28mm to 135mm. They offer a variety of options for different imaging situations. To meet the requirements of different cameras, the lenses are available with both F-mount and V48-mount. The compact and fast lenses with image circles from 43.2 mm to 90 mm are designed for large area and line sensors.  Technical DataApplicationsMountsProduct featuresEnvironmental factsLens Accessories 

-> Image circle: 43.2 mm - 90 mm
-> 6 focal lengths: 28 mm - 135 mm
-> F-Mount lens and V48-Mount lens available
-> Covering a wide working distance range
-> Initial apertures: F2.2 - F5.6

		F#	f' (mm)	Mount	Sensor Size	Type	Size D x L (mm x mm)	Weight (g)	Filter thread	Code
	2.8 - 22	28	F	43.2mm	standard	65 x 99.1	517	M62 x 0.75	1071609
	2.8 - 22	28	V48	43.2mm	standard	65 x 99.1	523	M62 x 0.75	1071611
	2.8 - 22	28	F	43.2mm	standard	65 x 98.7	510	M62 x 0.75	1071606
	2.8 - 22	28	V48	43.2mm	standard	65 x 98.7	522	M62 x 0.75	1071610
	2.2 - 16	50	F	43.2mm	standard	59.6 x 43.2	196	M43 x 0.75	1062672
	2.2 - 16	50	V48	43.2mm	standard	55 x 43.2	202	M43 x 0.75	1070074
	4.0 - 16	60	F	62.5mm	standard	59.6 x 43.2	262	M43 x 0.75	1085115
	4.0 - 16	60	V48	62.5mm	standard	55 x 43.2	197	M43 x 0.75	1086887
	4.0 - 16	80	F	43.2mm	standard	59.6 x 62.6	439	M43 x 0.75	1085723
	4.0 - 16	80	V48	82mm	standard	55 x 43.2	204	M43 x 0.75	1086888
	2.8 - 22	100	F	43.2mm	standard	60 x 98.2	441	M43 x 0.75	1064881
	2.8 - 22	100	V48	43.2mm	standard	55 x 68.4	317	M43 x 0.75	1070119
	2.9 - 22	100	F	43.2mm	standard	60 x 101	442	M43 x 0.75	1070506
	2.9 - 22	100	V48	43.2mm	standard	55 x 68.4	318	M43 x 0.75	1073834
	5.6 - 22	135	V48	90mm	standard	55 x 63	260	M49 x 0.75	1104199