SIMTRUM’s 20 Mega Pixels 1.1” FA/Machine Vision Lens is designed to support a 20 MP 1.1" camera, with a focus and iris locking screw ensuring stable focusing.

It delivers low distortion, sharp images, and has a compact structure, providing excellent optical performance.

Feature

Support 20 MP 1.1" camera
Focus and iris locking, screw to ensure stable focusing
Low distortion
Compact structure, excellent optical performance

Application

Machine Vision
Automatic Production
Electronic Communication Field

Product specifications and Brochures

Product Brochure Link:

Parameter		STPM-12UC20M	STPM-16UC20M	STPM-25UC20M	STPM-50UC20M
Sensor Size		1.1”	1.1”	1.1”	1.1”
Focal Range		12mm	16mm	25mm	50mm
lris Range		F2.8~16	F2.8	F2.8	F2.8
Resolution		20MP	20MP	20MP	20MP
TV Distortion		-0.22% @0.4m	-0.73%@y=8.8mm	-0.59%@y=8.8mm	-0.06%@y=8.8mm
Focus Range		0.1m~∞
Optical Back Focal Length (in Air)		-	11.2mm	12.6mm	21.3mm
FOV(HxV)	1.1”	61.22°x46.86°	58.6°x46.8°x35.2°	39.4°x31.5°x23.6°	19.9°x15.9°x11.9°
	1"	60.05°x40.57°
	1/1.2"	49.85°x32.66°
Operation Method	FoCus	-	Manual	Manual	Manual
Operation Method	lris	-	Manual	Manual	Manual
lris Type		Manual
Mount		C-Mount	C-Mount	C-Mount	C-Mount
Filter Thread		M43.5,P=0.5mm	-	-	-
Size		Φ47x57mm	-	-	-
Filter Size			M34x0.5	M30.5x0.5	M37x0.5
Weight		172±2g	-	-	-
Work Temperature		-10°C~+50°C	-20°C~+60°C	-20°C~+60°C	-20°C~+60°C
Weight			0.025kg	0.015kg	0.034kg

SIMTRUM’s 20 Mega Pixels-H is specifically designed to support a 20 MP 1.1" camera, offering high resolution, multi-layer coating with high transmittance for effective suppression of stray light.

Its compact structure and small shape make it more suitable for integrated applications, while also providing a lower distortion rate to meet various application requirements.

Feature

High resolution
Multi layer coating, high transmittance, effective suppression of stray light
Compact structure, small shape, more suitable for integrated application
Lower distortion rate for more application requirements

Application

Machine Vision
Automatic Production
Other Industries

Product specifications and Brochures

Product Brochure Link:

Parameter		STPM-12UC20M-H	STPM-16UC20M-H	STPM-25UC20M-H	STPM-35UC20M-H	STPM-50UC20M-H
Sensor Size		1.1"(17.6mm)
Wavelength		420-1000nm
Focal Range		12mm	16mm	25mm	35mm	50mm
lris Range		F2.8-F22
Optical Back Focal Length (in Air)		10.6mm	11.2mm	12.6mm	12.9mm	21.3mm
FOV (Diagonal,Horizontal, Vertical)	1.1”	70.6°x59.2°x45.4°	58.6°x46.88°x35.16°	39.46°x31.56°x23.6	28.18°x22.54°x16.9°	19.96°x15.96°x11.96°
	1"	67.6°x56.7°x43.5°	53.94°x43.92°x33.45°	36.21°x29.08°x21.86°	26.10x20.83”x15.72°	18.38°x14.70°x10.98°
	1/2"	37.0°x29.4°x22.0°	28.23°x22.62°x16.97°	18.45°x14.72°x11.08°	13.28°x10.65°x7.94°	9.34°x7.42°x5.5°
	1/3"	27.6°x22.1°x16.8°	21.24°x16.98°x12.94°	13.81°x11.08°x8.34°	9.92°x7.92°x6.00°	6.96°x5.53x4.16°
Object Size (At theclosest focusingdistance) mm	1.1”	166.4x133.1x99.8	124,8x99.84x74.88	101.76x81.4x61.1	88.72x70.96x53.24	79.3x63.44x47.58
	1"	150.3x119.0x88.4	112.75x89.28x66.33	92.4x73.3x54.6	81.10x64.88x48,66	72.50x57.94x43.34
	1/2"	73.45x58.64x43.7	55.09x43.96x32.82	45.5x36.4x27.2	40.52x32.42x24.31	36.18x28.76x21.66
	1/3"	54.9x44.4x32.77	41.19x33.32x24.58	34.2x27.3x20.5	30.42x24.34x18.25	27.26x21.74x16.34
Operation Method	FoCus	Manual
Operation Method	lris	Manual
Distortion (mm)	1.1”	-0.85%@y=8.8	-0.73%@y=8.8	-0.59%@y=8.8	0.37%@y=8.8	-0.06%@y=8.8
	1"	-0.80%@y=8.0	-0.7%@y=8.0	-0.49%@y=8.0	0.28%@y=8.0	-0.013%@y=8.0
	1/2"	-0.6%@y=4.0	-0.24%@y=4.0	-0.12%@y=4.0	0.07%@y=4.0	0.010%@y=4.0
	1/3"	-0.4%@y=3.0	-0.14%@y=3.0	-0.06%@y=3.0	0.04%@y=3.0	0.008%@y=3.0
Mount		C-Mount
Filter Size		M37.5xP0.5	M34xP0.5	M30.5xP0.5	M30.5xP0.5	M37xP0.5
Focus Range		0.1m~∞	0.1m~∞	0.15m~∞	0.2m~∞	0.25m~∞
Work Temperature		-20°C~+60°C
Weight			100.2g	72.2g	68.35g	103.1g

Product	Code	Resolution (MP)	Sensor (inch)	FocalLength (mm)	lris Range	Back Focal Length (mm)
2/3" Machine Vision FA Lens	MC	1.5/5/10	2/3	12-75	F1.4/1.8/2.0/2.8-C/F22/16	8.43-18.93
1" Machine Vision FA Lens	LC	5/8	1	12-50	F1.4/1.6/1.8/2.0-F22/close	11.2-21.35
1.1" Machine Vision FA Lens	UC	20/20M-H	1.1	12-50	F2.8/F2.8-F22	10.6-21.3
4/3" Machine Vision FA Lens	XC	10/12	4/3	12-50	F2.0-F22	18-22.43
1/1.8" Machine Vision FA Lens	JC	10/10-H	1/1.8	4.5-35	F2.8-16	8.4-13

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	Availability	Reference Price (USD)
STPM-12UC20M STPM-12UC20M,Sensor Size 1.1",Focal Range 12mm,lris Range F2.8~16,Resolution 20MP	4-6 Weeks	Request for quote
STPM-16UC20M STPM-16UC20M,Sensor Size 1.1",Focal Range 16 mm,lris Range F2.8,Resolution 20MP	4-6 Weeks	Request for quote
STPM-25UC20M STPM-25UC20M,Sensor Size 1.1",Focal Range 25 mm,lris Range F2.8,Resolution 20MP	4-6 Weeks	Request for quote
STPM-50UC20M STPM-50UC20M,Sensor Size 1.1",Focal Range 50 mm,lris Range F2.8,Resolution 20MP	4-6 Weeks	Request for quote
STPM-12UC20M-H STPM-12UC20M-H,Sensor Size 1.1"(17.6mm),Focal Range 12 mm,Wavelength 420-1000nm，lris Range F2.8-F22,Back Focal Length (in Air) 10.6mm	4-6 Weeks	Request for quote
STPM-16UC20M-H STPM-16UC20M-H,Sensor Size 1.1"(17.6mm),Focal Range 16 mm,Wavelength 420-1000nm，lris Range F2.8-F22,Back Focal Length (in Air) 11.2 mm	4-6 Weeks	Request for quote
STPM-25UC20M-H STPM-25UC20M-H,Sensor Size 1.1"(17.6mm),Focal Range 25 mm,Wavelength 420-1000nm，lris Range F2.8-F22,Back Focal Length (in Air) 12.6 mm	4-6 Weeks	Request for quote
STPM-35UC20M-H STPM-35UC20M-H,Sensor Size 1.1"(17.6mm),Focal Range 35 mm,Wavelength 420-1000nm，lris Range F2.8-F22,Back Focal Length (in Air) 12.9 mm	4-6 Weeks	Request for quote
STPM-50UC20M-H STPM-50UC20M-H,Sensor Size 1.1"(17.6mm),Focal Range 50 mm,Wavelength 420-1000nm，lris Range F2.8-F22,Back Focal Length (in Air) 21.3 mm	4-6 Weeks	Request for quote

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STPM-50UC20M-H - Parameter

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