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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

UV Fused Silica Plano-Convex (PCX) Lenses - MgF2 Coated

UV Fused Silica Plano-Convex (PCX) Lenses

UV Fused Silica Plano-Convex (PCX) Lenses Any of our lenses with a diameter of 5mm or greater can be specified with blackened edges. To specify the blackening, simply append a –INK to the BBAR coated stock number.
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TECHSPEC® UV Fused Silica Plano-Convex (PCX) Lenses MgF2 Coated feature precision specifications and a variety of coating options on a broadband substrate. Fused Silica is commonly used in applications from the Ultraviolet (UV) through the Near-Infrared (NIR). Its low index of refraction, low coefficient of thermal expansion, and low inclusion content make it ideal for laser applications and harsh environmental conditions. TECHSPEC® UV Fused Silica Plano-Convex (PCX) Lenses MgF2 Coated feature industry leading diameter and centration specifications, making them ideal for integration into demanding imaging and targeting applications.  These lenses are AR coated with MgF2 to increase performance in the VIS range. 

Common Specifications

Bevel:
Protective bevel as needed
Coating:
MgF2 (400-700nm)
Substrate:
Fused Silica (Corning 7980)
Surface Quality:
40-20
Power (P-V) @ 632.8nm:
3 Rings
Irregularity (P-V) @ 632.8nm:
0.5 Rings
Focal Length Tolerance (%):
±1
Wavelength Range (nm):
400 - 700

Products

Dia. (mm) EFL (mm) BFL (mm)  Coating   Substrate   Compare  Stock Number  Price Buy
5.00 15.00 13.83 MgF2 (400-700nm) Fused Silica #18-259 Clearance S$171.10 Qty 6+ S$137.03   Request Quote  
  • 3-5 days
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6.00 9.00 7.29 MgF2 (400-700nm) Fused Silica #18-009 Clearance S$185.60 Qty 6+ S$147.90   Request Quote  
  • 3-5 days
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6.00 12.00 10.63 MgF2 (400-700nm) Fused Silica #18-014 Clearance S$185.60 Qty 6+ S$147.90   Request Quote  
  • 3-5 days
    ×
 
6.00 18.00 16.62 MgF2 (400-700nm) Fused Silica #18-019 Clearance S$178.35 Qty 6+ S$142.82   Request Quote  
  • 3-5 days
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6.00 15.00 13.63 MgF2 (400-700nm) Fused Silica #18-114 Clearance S$178.35 Qty 6+ S$142.82   Request Quote  
  • 3-5 days
    ×
 
9.00 22.00 19.94 MgF2 (400-700nm) Fused Silica #17-959 Clearance S$182.70 Qty 6+ S$146.45   Request Quote  
  • 3-5 days
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9.00 18.00 15.94 MgF2 (400-700nm) Fused Silica #18-029 Clearance S$189.95 Qty 6+ S$152.25   Request Quote  
  • 3-5 days
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9.00 27.00 25.63 MgF2 (400-700nm) Fused Silica #18-034 Clearance S$182.70 Qty 6+ S$146.45   Request Quote  
  • 3-5 days
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9.00 12.00 9.26 MgF2 (400-700nm) Fused Silica #18-124 Clearance S$189.95 Qty 6+ S$152.25   Request Quote  
  • 3-5 days
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10.00 20.00 17.94 MgF2 (400-700nm) Fused Silica #17-964 Clearance S$192.85 Qty 6+ S$153.70   Request Quote  
  • 3-5 days
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12.00 25.00 22.31 MgF2 (400-700nm) Fused Silica #18-039 Clearance S$197.20 Qty 6+ S$158.05   Request Quote  
  • 3-5 days
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12.00 30.00 27.56 MgF2 (400-700nm) Fused Silica #18-044 Clearance S$189.95 Qty 6+ S$152.25   Request Quote  
  • 3-5 days
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12.00 40.00 37.85 MgF2 (400-700nm) Fused Silica #18-049 Clearance S$189.95 Qty 6+ S$152.25   Request Quote  
  • 3-5 days
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12.00 100.00 98.33 MgF2 (400-700nm) Fused Silica #18-059 Clearance S$178.35 Qty 6+ S$142.82   Request Quote  
  • 3-5 days
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12.00 18.00 15.26 MgF2 (400-700nm) Fused Silica #18-134 Clearance S$197.20 Qty 6+ S$158.05   Request Quote  
  • 3-5 days
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12.00 36.00 34.29 MgF2 (400-700nm) Fused Silica #18-139 Clearance S$189.95 Qty 6+ S$152.25   Request Quote  
  • 3-5 days
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15.00 45.00 42.94 MgF2 (400-700nm) Fused Silica #18-214 Clearance S$200.10 Qty 6+ S$159.50   Request Quote  
  • 3-5 days
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18.00 27.00 23.23 MgF2 (400-700nm) Fused Silica #17-984 Clearance S$207.35 Qty 6+ S$165.30   Request Quote  
  • 3-5 days
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20.00 30.00 25.88 MgF2 (400-700nm) Fused Silica #18-149 Clearance S$214.60 Qty 6+ S$171.10   Request Quote  
  • 3-5 days
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20.00 40.00 36.92 MgF2 (400-700nm) Fused Silica #18-159 Clearance S$214.60 Qty 6+ S$171.10   Request Quote  
  • 3-5 days
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20.00 60.00 57.60 MgF2 (400-700nm) Fused Silica #18-169 Clearance S$207.35 Qty 6+ S$165.30   Request Quote  
  • 3-5 days
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20.00 80.00 77.95 MgF2 (400-700nm) Fused Silica #18-174 Clearance S$207.35 Qty 6+ S$165.30   Request Quote  
  • Contact Us
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25.00 38.00 33.03 MgF2 (400-700nm) Fused Silica #18-064 Clearance S$218.95 Qty 6+ S$175.45   Request Quote  
  • 3-5 days
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25.00 75.00 71.96 MgF2 (400-700nm) Fused Silica #18-074 Clearance S$211.70 Qty 6+ S$169.65   Request Quote  
  • 3-5 days
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25.00 100.00 97.40 MgF2 (400-700nm) Fused Silica #18-079 Clearance S$211.70 Qty 6+ S$169.65   Request Quote  
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25.00 125.00 122.65 MgF2 (400-700nm) Fused Silica #18-084 Clearance S$200.10 Qty 6+ S$159.50   Request Quote  
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25.00 150.00 147.82 MgF2 (400-700nm) Fused Silica #18-089 Clearance S$200.10 Qty 6+ S$159.50   Request Quote  
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25.00 200.00 198.02 MgF2 (400-700nm) Fused Silica #18-099 Clearance S$200.10 Qty 6+ S$159.50   Request Quote  
  • 3-5 days
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25.00 250.00 248.14 MgF2 (400-700nm) Fused Silica #18-104 Clearance S$200.10 Qty 6+ S$159.50   Request Quote  
  • 3-5 days
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25.00 60.00 56.92 MgF2 (400-700nm) Fused Silica #18-144 Clearance S$211.70 Qty 6+ S$169.65   Request Quote  
  • 3-5 days
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30.00 50.00 45.2 MgF2 (400-700nm) Fused Silica #18-229 Clearance S$263.90 Qty 6+ S$211.70   Request Quote  
  • 3-5 days
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30.00 90.00 86.57 MgF2 (400-700nm) Fused Silica #18-239 Clearance S$256.65 Qty 6+ S$205.90   Request Quote  
  • 3-5 days
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30.00 120.00 116.57 MgF2 (400-700nm) Fused Silica #18-244 Clearance S$256.65 Qty 6+ S$205.90   Request Quote  
  • 3-5 days
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30.00 150.00 146.57 MgF2 (400-700nm) Fused Silica #18-249 Clearance S$249.40 Qty 6+ S$200.10   Request Quote  
  • 3-5 days
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50.00 75.00 66.43 MgF2 (400-700nm) Fused Silica #18-179 Clearance S$423.40 Qty 6+ S$339.30   Request Quote  
  • 3-5 days
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50.00 100.00 93.84 MgF2 (400-700nm) Fused Silica #18-184 Clearance S$423.40 Qty 6+ S$339.30   Request Quote  
  • 3-5 days
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50.00 200.00 195.19 MgF2 (400-700nm) Fused Silica #18-194 Clearance S$416.15 Qty 6+ S$333.50   Request Quote  
  • 3-5 days
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50.00 250.00 245.21 MgF2 (400-700nm) Fused Silica #18-199 S$416.15 Qty 6+ S$333.50   Request Quote  
  • 3-5 days
    ×
 

Technical Information

FUSED SILICA

Typical transmission of an uncoated fused silica window across the UV - NIR spectra.

Click Here to Download Data

Typical transmission of a fused silica window with MgF2 (400-700nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 1.75% @ 400 - 700nm (N-BK7)

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with UV-AR (250-425nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 1.0% @ 250 - 425nm
Ravg ≤ 0.75% @ 250 - 425nm
Ravg ≤ 0.5% @ 370 - 420nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with UV-VIS (250-700nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 1.0% @ 350 - 450nm
Ravg ≤ 1.5% @ 250 - 700nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with VIS-EXT (350-700nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.5% @ 350 - 700nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with VIS-NIR (400-1000nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 0.25% @ 880nm
Ravg ≤ 1.25% @ 400 - 870nm
Ravg ≤ 1.25% @ 890 - 1000nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with VIS 0° (425-675nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.4% @ 425 - 675nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with YAG-BBAR (500-1100nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 0.25% @ 532nm
Rabs ≤ 0.25% @ 1064nm
Ravg ≤ 1.0% @ 500 - 1100nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with NIR I (600 - 1050nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.5% @ 600 - 1050nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with NIR II (750 - 1550nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 1.5% @ 750 - 800nm
Rabs ≤ 1.0% @ 800 - 1550nm
Ravg ≤ 0.7% @ 750 - 1550nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

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