Kowa Lens Microscope Objective Lens Lm50hc-Sw

• Transport Package: The Cartons
• Trademark: PDV
• Origin: Beijing
• Model NO.: LM50HC-SW
• HS Code: 90119000
• Production Capacity: 1000

Product Description

Model		LM25HC-SW	LM35HC-SW	LM50HC-SW
Focal length(mm)		25	35	50
Image size(mm)		1"(Φ16)	1"(Φ16)	1"(Φ16)
Iris range (F-stop)		F1.4-F16	F1.4-F16	F1.4-F16
Focusing range(m)		0.3-∞	0.3-∞	0.5-∞
Control	Iris	Manual	Manual	Manual
	Focus	Manual	Manual	Manual
Angle ofview(degree)	1inch	29.3×22.0	20.9×15.8	14.5×10.8
	2/3 inch	20.2×15.1	14.4×10.8	10.0×7.54
	1/2 inch	14.7×11.0	10.5×7.8	7.3×5.4
Resolution(Center, Corner)		120lp/mm,80lp/mm	120lp/mm,80lp/mm	120lp/mm,80lp/mm
Distortion(TV)		−1.0%	−0.5%	0.05%
Back focus in air(mm)		16.5	16.8	14.8
Mount		C-mount	C-mount	C-mount
Filter thread(mm)		M35.5×P0.5	M35.5×P0.5	M40.5×P0.5
Size(mm)		Φ42×43	Φ42×43	Φ47.5×48
Weight(g)		125	130	200
Temperature range		−10ºC-+45ºC	−10ºC-+45ºC	−10ºC-+45ºC

Specifications are subject to change without notice.