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UN-TFA5028C-10MP

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Taurus Series Compact FA Lens(10MP)
Model		UN-TFA5028C-10MP
Focal length		50mm
Aperture		F2.8-16
Image Format		2.3″
Mount		C
Field Angle D x H x V (°)		2/3″	1/2″	1/3"
	D	12.27°	9.16°	6.89°
	H	10.08°	7.34°	5.51°
	V	7.57°	5.51°	4.13°
Optical Distortion		0.094% y=5.5mm	0.055% y=4.0mm	0.025% y=3.0mm
M. O. D.		0.3m~∞
Dimension		Φ29*55.30mm
Flange BFL		17.526mm
Back Focal Length		14.24mm
Operation		Manual Iris
		Manual Focus
Design Wavelength		420-1000nm
Filter Thread		M27xP0.5

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UN-TFA0828C-10MP

Taurus Series Compact FA Lens(10MP)
Model		UN-TFA0828C-10MP
Focal length		8mm
Aperture		F2.8-16
Image Format		2/3"(11mm)
Mount		C
Field Angle D x H x V (°)		2/3″	1/2″	1/3"
	D	69.7°	50.7°	38.0°
	H	58.5°	42.5°	31.9°
	V	45.5°	33.1°	24.8°
Optical Distortion		-0.81%@ y=5.5mm	-1.13%@ y=4.0mm	-0.93%@ y=3.0mm
M. O. D.		0.15m~∞
Dimension		Φ35*39.8mm
Flange BFL		17.526mm
Back Focal Length		10.7mm
Operation		Manual Iris
		Manual Focus
Design Wavelength		420-1000nm
Filter Thread		M32.7×P0.5

UN-TFA1228C-10MP

Taurus Series Compact FA Lens(10MP)
Model		UN-TFA1228C-10MP
Focal length		12mm
Aperture		F2.8-16
Image Format		2/3"(11mm)
Mount		C
Field Angle D x H x V (°)		2/3″	1/2″	1/3"
	D	49.2°	36.9°	28.1°
	H	40.3°	29.9°	22.7°
	V	30.8°	22.7°	17.1°
Optical Distortion		0.037% y=5.5mm	-0.17% y=4.0mm	-0.15% y=4.0mm
M. O. D.		0.15m~∞
Dimension		Φ29*41.5mm
Flange BFL		17.526mm
Back Focal Length		8.43mm
Operation		Manual Iris
		Manual Focus
Design Wavelength		420-1000nm
Filter Thread		M27×P0.5

UN-TFA1628C-10MP

Taurus Series Compact FA Lens(10MP)
Model		UN-TFA1628C-10MP
Focal length		16mm
Aperture		F2.8-16
Image Format		2/3″
Mount		C
Field Angle D x H x V (°)		2/3″	1/2″	1/3"
	D	37.9	28.1°	21.2°
	H	30.7°	22.6°	17.0°
	V	23.3°	17.1°	12.8°
Optical Distortion		0.29%@y=5.5mm	0.15%@y=4.0mm	0.08%@y=3.0mm
M. O. D.		0.15m~∞
Dimension		Φ29*41.50mm
Flange BFL		17.526mm
Back Focal Length		8.63mm
Operation		Manual Iris
		Manual Focus
Design Wavelength		420-1000nm
Filter Thread		M27xP0.5

UN-TFA3528C-10MP

Taurus Series Compact FA Lens(10MP)
Model		UN-TFA3528C-10MP
Focal length		35mm
Aperture		F2.8-16
Image Format		2.3″
Mount		C
Field Angle D x H x V (°)		2/3″	1/2″	1/3"
	D	18.39°	13.4°	10.1°
	H	14.8°	10.8°	8.10°
	V	11.1°	8.10°	6.10°
Optical Distortion		-0.172%y=5.5mm	-0.077%y=4.5mm	-0.045%y=4.0mm
M. O. D.		0.2m~∞
Dimension		Φ28*36.17mm
Flange BFL		17.526mm
Back Focal Length		13.63mm
Operation		Manual Iris
		Manual Focus
Design Wavelength		420-1000nm
Filter Thread		M27xP0.5

UN-TFA2528C-10MP

Taurus Series Compact FA Lens(10MP)
Model		UN-TFA2528C-10MP
Focal length		25mm
Aperture		F2.8-16
Image Format		2.3″
Mount		C
Field Angle D x H x V (°)		2/3″	1/2″	1/3"
	D	24.78°	18.16°	13.67°
	H	19.94°	14.57°	10.90°
	V	15.00°	11.0°	8.20°
Optical Distortion		-0.016% y=5.05mm	-0.019% y=4.0mm	-0.08% y=3.0mm
M. O. D.		0.15m~∞
Dimension		Φ28*28.07mm
Flange BFL		17.526mm
Back Focal Length		10.31mm
Operation		Manual Iris
		Manual Focus
Design Wavelength		420-1000nm
Filter Thread		M27xP0.5

Positive Meniscus Lenses And Negative Meniscus Lenses

The Positive Meniscus Lenses are a convex-concave lens, but it is thicker at the center than at the edges. They are felt polished and are used universally in the ophthalmic industry where convention dictates that lens power be specified in Diopters.

The Negative Meniscus Lenses are a convex-concave lens, but it is thinner at the center than at the edges. Otherwise description is similar to Plano Concave 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.

UN-TFA3518C

Product Features:

1. Compatible for 2/3'' Format Sensor

2. Ultra-compact Design

3. Ultra Low Distortion

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-TFA3518C

Optical Glass Plano-Concave Lenses

Plano Concave Lenses are ideal for beam expansion, light projection, or for expanding an optical system's focal length. Plano Concave Lenses, which have one concave surface, are Optical Lenses with negative focal lengths. PCV Lenses should be shaped with the plano, or flat, surface towards the desired focal plane. PCV Lenses are ideal for use in a range of applications or industries. Uni-Optics offers PCV lenses with a variety of coating options.

High Power Laser Line Windows

1、What are laser windows?

Laser Protect Windows(Laser protective glass, protective filters or welding protective windows) are used to save for the high cost of laser optics.

2、What are laser windows used for?

These windows are normally used in applications like laser cutting, laser welding machine, they are used for avoiding the high-precision laser optics damage by material splashes.

3、The key features of UNI Optics' Laser Windows

High Transmission

High Damage Threshold

Low Scatter

Low Absorption

Excellent Film Density

Excellent Environmental Stability

Laser Windows

Typical Specifications:

Dimension: 4mm-80mm, round or square

Material: BK7, Fused Silica, ZnSe...etc

Surface quality: 10/5

Surface flatness: Lambda/10@632.8nm

Parallelism: 30’’

Roughness: 3A

UN-LFA1050C-8MP

UN-TFA0828C-10MP

Taurus Series Compact FA Lens(10MP)
Model		UN-TFA0828C-10MP
Focal length		8mm
Aperture		F2.8-16
Image Format		2/3"(11mm)
Mount		C
Field Angle D x H x V (°)		2/3″	1/2″	1/3"
	D	69.7°	50.7°	38.0°
	H	58.5°	42.5°	31.9°
	V	45.5°	33.1°	24.8°
Optical Distortion		-0.81%@ y=5.5mm	-1.13%@ y=4.0mm	-0.93%@ y=3.0mm
M. O. D.		0.15m~∞
Dimension		Φ35*39.8mm
Flange BFL		17.526mm
Back Focal Length		10.7mm
Operation		Manual Iris
		Manual Focus
Design Wavelength		420-1000nm
Filter Thread		M32.7×P0.5

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UN-TFA5028C-10MP

Custom Truncated Doublet and Singlet Lenses from UNI Optics