Continuous Zoom Lens Optical Raytek

• Customization: Available
• After-sales Service: One Year
• Warranty: One Year
• Model NO.: WT30~180D/1.4
• Usage: Lighting, Medical, Optical, Photography
• Type: Convex Lens
• Transmittance: >95%
• Shape: Single-lens
• Material: Optical Glass
• Lenses Color: Clear
• Certification: RoHS, ISO9001, CE
• Customized: Non-Customized
• Coating: HMC
• Principle: Infrared Ray
• Lens Control: Electrical Control
• Interface Means: Flange Nipple
• Storage Temperature: -45ºC ~ +65ºC
• Transport Package: Carton
• Specification: 3000g
• Trademark: raytek
• Origin: China

Product Description

Optical performance	Parameter	Comments
Focal Length	20mm~45mm
F/#	1.1
Transmission	64%	8-12μm, average
Waveband	8-14μm
Mechanical performance	Parameter
Lens Control	Electrical control	Upon Request
Focus Range	3m-∞
Zoom Time	<5S
Focus Voltage	12V
Zoom Voltage	12V
Interface Means	Flange nipple	Upon Request
BWD	8.6mm	Back Working Distance
Distance at the back	8.6mm
Dimensions	Φ148mm, L120.6mm
Weight	1269.9g
Sealing	IP67(front)	Front lens
Lens front film layer	DLC
Applied environments	Parameter
Working Temperature	-40ºC ~ +60ºC
Storage Temperature	-45ºC ~ +65ºC
Dectector and FOV	Parameter
FOV 1	Detector 640*512 - 17μm, FOV 13.8° * 11°
FOV 2	Detector 800*600 - 17μm, FOV 17.2° * 12.9°

Optical performance	Parameter	Comments
Focal Length	20mm~120mm
F/#	1.2
Transmission	82%	8-12μm, average
Waveband	8-14μm
Mechanical performance	Parameter
Lens Control	Electrical control	Upon Request
Focus Range	3m-∞
Zoom Time	<5S
Focus Voltage	12V
Zoom Voltage	12V
Interface Means	Flange nipple	Upon Request
BWD	14mm	Back Working Distance
Distance at the back	14mm
Dimensions	Φ155mm, L174.5mm
Weight	1887.8g
Sealing	IP67(front)	Front lens
Lens front film layer	DLC
Applied environments	Parameter
Working Temperature	-40ºC ~ +60ºC
Storage Temperature	-45ºC ~ +65ºC
Dectector and FOV	Parameter
FOV 1	Detector 384*288 - 17μm, FOV 3.1° * 2.3°
FOV 2	Detector 640*512 - 17μm, FOV 5.2° * 4.1°

Optical performance	Parameter	Comments
Focal Length	25mm~75mm
F/#	0.94~1.2
Transmission	70%	8-12μm, average
Waveband	8-14μm
Mechanical performance	Parameter
Lens Control	Electrical control	Upon Request
Focus Range	5m-∞
Zoom Time	<5S
Focus Voltage	12V
Zoom Voltage	12V
Interface Means	Flange nipple	Upon Request
BWD	10.5mm	Back Working Distance
Distance at the back	10.5mm
Dimensions	<165mm * 85mm * 89mm
Weight	850g
Sealing	IP67(front)	Front lens
Lens front film layer	DLC
Applied environments	Parameter
Working Temperature	-40ºC ~ +60ºC
Storage Temperature	-45ºC ~ +65ºC
Dectector and FOV	Parameter
FOV 1	Detector 1024*768 - 14μm, FOV 32° * 24°

Optical performance	Parameter	Comments
Focal Length	25mm ~ 150mm
F/#	1.0
Waveband	8-14μm
Mechanical performance	Parameter
Lens Control	Electrical control	Upon Request
Focus Range	3m-∞
Interface Means	Flange nipple	Upon Request
BWD	20mm	Back Working Distance
Distance at the back	20mm
Dimensions	Φ85mm, L226mm
Weight	3200g
Sealing	IP67(front)	Front lens
Lens front film layer	DLC
Applied environments	Parameter
Working Temperature	-40ºC ~ +60ºC
Storage Temperature	-45ºC ~ +65ºC
Dectector and FOV	Parameter
FOV 1	Detector 640*512 - 12μm, FOV 17.5° * 14°
FOV 2	Detector 640*512 - 12μm, FOV 2.9°  * 2.3°

Optical performance	Parameter	Comments
Focal Length	30mm~150mm
F/#	0.94~1.2
Transmission	70%	8-12μm, average
Waveband	8-14μm
Mechanical performance	Parameter
Lens Control	Electrical control	Upon Request
Focus Range	5m-∞
Zoom Time	<5S
Focus Voltage	12V
Zoom Voltage	12V
Interface Means	Source nipple	Upon Request
BWD	8mm	Back Working Distance
Distance at the back	13.5mm
Dimensions	Φ158mm, L224mm
Weight	3000g
Sealing	IP67(front)	Front lens
Lens front film layer	DLC
Applied environments	Parameter
Working Temperature	-40ºC ~ +60ºC
Storage Temperature	-45ºC ~ +65ºC
Dectector and FOV	Parameter
FOV 1	Detector 384*288 - 17μm, FOV 12.4°  * 9.33°
FOV 2	Detector 640*512 - 17μm, FOV 20.56° * 16.5°

Optical performance	Parameter	Comments
Focal Length	30mm~180mm
F/#	1.4
Transmission	70%	8-12μm, average
Waveband	8-14μm
Mechanical performance	Parameter
Lens Control	Electrical control	Upon Request
Focus Range	5m-∞
Zoom Time	<5S
Focus Voltage	12V
Zoom Voltage	12V
Interface Means	Flange nipple	Upon Request
BWD	29.2mm	Back Working Distance
Distance at the back	29.2mm
Dimensions	Φ168mm, L208.5mm
Weight	3000g
Sealing	IP67(front)	Front lens
Lens front film layer	DLC
Applied environments	Parameter
Working Temperature	-40ºC ~ +60ºC
Storage Temperature	-45ºC ~ +65ºC
Dectector and FOV	Parameter
FOV	Detector 640*512 - 17μm, FOV 3.4~20.8°  * 2.6~15.6°