Products

UN-GSWIR5014C

· Developed for 1" image format
· Wavelength: 900-1700nm
· Large Aperture, upto F1.4
· Compact and lightweight design
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Gemini Series SWIR Lens

Model

UN-GSWIR5014C

Focal length

50mm

Aperture

F1.4

Image Format

1

Mount

C

Field Angle

 

1

D

18.4°

H

14.5°

V

11°

Optical Distortion

<-0.6%

M. O. D.

0.5m

Dimension

Φ47.2*55.58mm

Flange BFL

17.526mm

Back Focal Length

18.28mm

Resolution

80lp/mm

Operation

Manual Iris

Manual Focus

Design Wavelength

900-1700nm

Filter Thread

M40.5*0.5


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Focal length

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D

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H

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V

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Optical Distortion

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M. O. D.

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Flange BFL

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Product Features:


1. Compatible for 2/3'' Format Sensor

2. Ultra-compact Design

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4. High Relative Illumination

5. High Cost Performance

6. Supply with Focus and Iris locking screws.


Product information: Custom designs are available upon request.

Download the datasheet of UN-TFA0614C


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Focal length

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Aperture

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Image Format

2/3"(11mm)

Mount

C

 

Field Angle

D x H x V (°)

 

2/3

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D

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50.7°

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H

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V

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Optical Distortion

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M. O. D.

0.15m~ 

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Custom Truncated Doublet and Singlet Lenses
Custom Truncated Doublet and Singlet Lenses

Custom Truncated Doublet and Singlet Lenses from UNI Optics


We offer an extensive custom truncated doublet lens service. With our 30 year heritage of experience in the industry means we can always find the right product and specification for you, whether you require exotic materials, or exceptionally tight tolerances, we are confident in our ability to supply to your complete satisfaction. The table below is a brief overview of our doublet lens  and is not an exhaustive list. If your individual requirements are not met, then please contact our technical sales team who will be happy to advise.es and is n’t an exhaustive list. If your individual requirements are not met, then please contact our technical sales team who will be happy to advise.


Typical Specifications:


Typical materials: Flint (N/F2) and Crown (BK7)
                             Flint (SF6) and Crown (N-LAK22)
                             UV & IR materials on request
Diameter: 3mm to 200mm+
Focal length: 3mm to 1000mm+
Centration: < 3 arcseconds
Surface figure: < 0.1 fringe
Surface quality: < 10/5 Scratch/dig
Coating options: Single layer and BBAR coatings for UV/VIS/NIR with R.avg.<0.25%

More information on the achievable specifications for your individual application can be found by contacting our technical sales team. 

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Fused Silica is formed by chemical combination of silicon and oxygen. Fused Silica is perfect optical material due to its good UV and IR transmission, low coefficient of thermal expansion. It has high stability and resistance to thermal shock over large temperature excursions, wide temperature operating range and high laser damage threshold.
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