product origin:
Chinashipping port:
Fuzhou Chinalead time:
4 working weekspayment:
T/T Payment, Western Union1.What are plano-concave lenses used for?
Plano concave lenses, which have one concave surface, are optical lenses with negative focal lengths, they are ideal for beam expansion, light projection, or for expanding an optical system's focal length. Uni-Optics offers PCV lenses with a variety of coating options, and they are ideal for use in a range of applications or industries.
2.What kinds of materials can UNI Optics use to make plano-concave lenses?
CDGM optical glasses, SCHOTT, OHARA, Fused Silica, Sapphire, Germanium, Silicon, calcium fluoride (CaF2), Zinc Selenide (ZnSe), and other infrared materials.
3.What is UNI Optics manufacturing capability about plano-concave lenses?
Specification:
Material: Optical glass&Fused silica
Design wavelength: 546.1nm
Diameter tolerance: +0/-0.05mm
Focal tolerance: +/-2%
surface quality : 40-20 S/D
Centration: 1 arcmin
Surface flatness: N=3 △N=0.5
Clear aperture: 90%
Bevel: Protective
Coating: Optional
Single layer MgF2
Multiple layers BBAR coating
Designed for 0° Angle of Incidence
| Part No. | Material | F(mm) | Φ(mm) | R(mm) | Tc(mm) | Te(mm) | Fb(mm) |
|---|---|---|---|---|---|---|---|
| UPLV008006 | BK7 | -8.0 | 6.0 | 4.15 | 2.0 | 3.30 | -9.30 |
| UPLV020006 | BK7 | -20.0 | 6.0 | -10.37 | 2.0 | 2.44 | -21.30 |
| UPLV030006 | BK7 | -30.0 | 6.0 | -15.56 | 2.0 | 2.29 | -31.32 |
| UPLV020010 | BK7 | -20.0 | 10.0 | -10.37 | 2.0 | 3.20 | -21.30 |
| UPLV030127 | BK7 | -30.0 | 12.7 | -15.56 | 2.0 | 3.40 | -31.31 |
| UPLV040127 | BK7 | -40.0 | 12.7 | -20.75 | 2.0 | 3.00 | -41.32 |
| UPLV050127 | BK7 | -50.0 | 12.7 | -25.94 | 2.0 | 2.79 | -51.33 |
| UPLV075127 | BK7 | -75.0 | 12.7 | -38.90 | 2.0 | 2.52 | -76.31 |
| UPLV100127 | BK7 | -100.0 | 12.7 | -5, 1.88 | 2.0 | 2.39 | -101.33 |
| UPLV075015 | BK7 | -75.0 | 15.0 | -38.87 | 2.0 | 2.70 | -76.30 |
| UPLV050018 | BK7 | -50.0 | 18.0 | -25.94 | 2.0 | 3.61 | -51.33 |
| UPLV075018 | BK7 | -75.0 | 18.0 | -38.90 | 2.0 | 3.05 | -76.30 |
| UPLV050254 | BK7 | -50.0 | 25.4 | -25.94 | 2.0 | 5.32 | -51.33 |
| UPLV075254 | BK7 | -75.0 | 25.4 | -38.90 | 2.0 | 4.13 | -76.31 |
| UPLV100254 | BK7 | -100.0 | 25.4 | -51.88 | 2.0 | 3.58 | -101.33 |
| UPLV150254 | BK7 | -150.0 | 25.4 | -77.80 | 2.0 | 3.04 | -151.30 |
| UPLV200254 | BK7 | -200.0 | 25.4 | -103.75 | 2.0 | 2.78 | -201.33 |
| UPLV250254 | BK7 | -250.0 | 25.4 | -129.72 | 2.0 | 2.62 | -251.39 |
| UPLV200030 | BK7 | -200.0 | 30.0 | -103.75 | 2.0 | 3.09 | -201.34 |
| UPLV100038 | BK7 | -100.0 | 38.0 | -51.88 | 2.0 | 5.60 | -101.34 |
| UPLV200038 | BK7 | -200.0 | 38.0 | -103.75 | 2.0 | 3.76 | -201.34 |
| UPLV300038 | BK7 | -300.0 | 38.0 | -155.60 | 2.0 | 3.16 | -301.30 |
| UPLV100508 | BK7 | -100.0 | 50.8 | -51.88 | 2.0 | 8.64 | -101.34 |
| UPLV200508 | BK7 | -200.0 | 50.8 | -103.75 | 2.0 | 5.16 | -201.34 |
| UPLV300508 | BK7 | -300.0 | 50.8 | -155.60 | 2.0 | 4.00 | -301.30 |
| UPLV500508 | BK7 | -500.0 | 50.8 | -259.40 | 2.0 | 3.25 | -501.40 |
| JPLV015127 | JGS1 | -15.0 | 12.7 | 6.90 | 2.0 | 6.20 | -16.40 |
| JPLV020127 | JGS1 | -20.0 | 12.7 | 9.20 | 2.0 | 4.50 | -21.40 |
| JPLV025127 | JGS1 | -25.0 | 12.7 | 11.50 | 2.0 | 3.90 | -26.40 |
| JPLV030127 | JGS1 | -30.0 | 12.7 | 13.80 | 2.0 | 3.50 | -31.40 |
| JPLV050254 | JGS1 | -50.0 | 25.4 | 23.00 | 2.0 | 5.80 | -51.40 |
| JPLV075254 | JGS1 | -75.0 | 25.4 | 34.51 | 2.0 | 4.40 | -76.40 |
| JPLV100254 | JGS1 | -100.0 | 25.4 | 46.01 | 2.0 | 3.80 | -101.40 |
| JPLV150254 | JGS1 | -150.0 | 25.4 | 69.01 | 2.0 | 3.20 | -151.40 |
| JPLV200038 | JGS1 | -200.0 | 38.0 | 92.02 | 3.0 | 5.00 | -202.10 |
| JPLV350038 | JGS1 | -350.0 | 38.0 | 161.03 | 3.0 | 4.10 | -352.10 |
| JPLV500038 | JGS1 | -500.0 | 38.0 | 230.04 | 3.0 | 3.80 | -502.10 |
| CPLV100254 | CaF2 | -100.0 | 25.4 | 42.50 | 2.0 | 3.90 | -101.40 |
| CPLV200254 | CaF2 | -200.0 | 25.4 | 85.00 | 2.0 | 3.00 | -201.40 |
| CPLV500254 | CaF2 | -500.0 | 25.4 | 212.50 | 2.0 | 2.40 | -501.40 |
Fused Silica Ball and Half-Ball Lenses
3mm Diameter, Aluminum Coated, Cone Lens
Micro Sizes Rod Lens
Broadband AR Coated Achromatic Lenses(Doublet Lenses)
Positive Meniscus Lenses And Negative Meniscus Lenses
MgF2 Coated Double-Convex (DCX) Lenses
UV Fused Silica Plano-Convex (PCX) Lenses
VIS-NIR Coated Double-Concave (DCV) Lenses
UN-TFA1228L-20MP
· High relative illumination and high contrast
· Low distortion and excellent corner brightness
· High resolution
· Compatible with 1'' and 1.1'' 20MP camera
UN-TFA1220X-12MP
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Taurus Series 4/3″Format FA Lens(12MP) |
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Model |
UN-TFA1220X-12MP |
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Focal length |
12mm |
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Aperture |
F2.0-F22 |
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Image Format |
4/3″(23mm) |
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Mount |
C |
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Field Angle D x H x V (°) |
|
4/3″ |
1″ |
1/2" |
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D |
89.1° |
69.0° |
37.4° |
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H |
75.6° |
57.36° |
30.2° |
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V |
61.2° |
44.3° |
22.7° |
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Optical Distortion |
-2.05%@ y=11.5mm |
-1.73%@ y=8.0mm |
-1.01%@ y=4.0mm |
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M. O. D. |
0.15m |
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Dimension |
Φ79.8*83.8mm |
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Back Focal Length |
18.8mm |
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Operation |
Manual Iris |
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Manual Focus |
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Design Wavelength |
420~1000nm |
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Filter Thread |
M77.0×P0.75 |
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Weight |
438g |
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Work Temperature |
-20℃～+60℃ |
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IR Windows Calcium Fluoride CaF2 Windows
Calcium Fluoride windows and lenses for UV and IR spectrum. Custom made CaF2 windows, CaF2 lenses and wedges according to customer's specifications. CaF2 windows up to 220mm diameter; CaF2 wedges, prisms and CaF2 mirrors; Excimer CaF2 optics, Raman grade CaF2 optics and etc.
Broadband AR Coated Achromatic Lenses(Doublet Lenses)
Tel : +86-591-86395085
Email : sales@uni-optics.com
