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These simple fused silica planoconvex lenses have a convex spherical face and a plano face resulting in a positive focal length. Synthetic fused silica fused is an excellent choice of material for deep ultra-violet spectral range applications. UV grade fused silica has exceptional chemical purity, excellent thermal properties with low fluorescence making an ideal choice for medical fluorescence applications.

Our stock range of planoconvex UV grade fused silica lenses (PCX lenses) are available uncoated or antireflective coated on both faces with multilayer AR for 248-400nm use. However UV grade fused silica can be used efficiently at 185nm transmitting over 85%.

Please note we also stock a full range of BK7 or equivalent type planoconvex lenses uncoated and AR coated for visible, NIR and Telecoms wavelengths.

Material:
Diameter:
Centring Accuracy:
Focal Length:
Centre Thickness:
Surface Quality:
Edge Thickness:
Coating:

UV Grade Fused Silica
+0/-0.10mm
<5 arc min
± 2.0%
± 0.2mm
<40-20 scratch dig
1.5mm+/-0.25
UV synthetic fused silica Lenses with suffix "AU1" are coated on both faces with:
multilayer antireflective coating @248-400nm

Mounting into lens cells.
Edging down to smaller diameters.
Uncoated lenses can have custom coatings applied.
Convenient lens sets

UV synthetic fused silica Lenses with suffix "AU1" are coated on both faces with:
multilayer antireflective coating @248-400nm

18 Items

Name Focal Length (mm) Diameter (mm) Material Coating Price Buy
LXS0504 5.0 4.0 UVFS Uncoated
$55.53
LXS1006 10.0 6.0 UVFS Uncoated
$55.53
LXS1512 15.0 12.5 UVFS Uncoated
$56.30
LXS2012 20.0 12.5 UVFS Uncoated
$56.30
LXS3012 30.0 12.5 UVFS Uncoated
$56.30
LXS3025 30.0 25.0 UVFS Uncoated
$78.19
LXS4012 40.0 12.5 UVFS Uncoated
$56.30
LXS4025 40.0 25.0 UVFS Uncoated
$78.19
LXS4025-AU1 40.0 25.0 UVFS AR coated (248-400nm)
$93.83
LXS5025 50.0 25.0 UVFS Uncoated
$78.19
LXS5025-AU1 50.0 25.0 UVFS AR coated (248-400nm)
$93.83
LXS7525 75.0 25.0 UVFS Uncoated
$78.19
LXS10025 100.0 25.0 UVFS Uncoated
$78.19
LXS10025-AU1 100.0 25.0 UVFS AR coated (248-400nm)
$93.83
LXS15025 150.0 25.0 UVFS Uncoated
$78.19
LXS20025 200.0 25.0 UVFS Uncoated
$78.19
LXS25025 250.0 25.0 UVFS Uncoated
$78.19
LXS50025 500.0 25.0 UVFS Uncoated
$78.19

18 Items

1

UVFS Planoconvex Lenses

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