UQG Optics

HOYA FILTERS-UV TRANSMITTING VIS ABSORBING

click here for custom made Click here for custom HOYA GLASS FILTERS


STOCK SPECIFICATION  
MATERIAL: HOYA® Filter Glass
DIMENSION TOLERANCE: +0.00 / -0.20mm
THICKNESS TOLERANCE: ± 0.10mm
EDGE FINISH: Fine ground
SURFACE QUALITY: 60/40 Scratch/Dig
SURFACE FLATNESS: ≤ 5 fringes (@633nm)
PARALLELISM: ≤  3 arc mins

CUSTOM  
DIMENSIONS: Diameters 5mm to 160mm   
                         Squares/Rectangles 1mm x 1mm to 165mm x 165mm  
THICKNESS RANGE: 0.50mm to 8mm (subject to dimension)
EDGE FINISH: As cut/chamfered or ground
SURFACE FLATNESS: Up to lambda 4 (@633nm)
PARALLELISM: Up to 1 arc min
MATERIAL OPTIONS: Commercial grade, optical glass filters for larger sizes over 160mm x 160mm
                                      Low cost optical filter range for less demanding applications (data sheet on request)
COATING OPTIONS: MgF2 protective coatings, AR coatings, bandpass & blocking optical coatings
OPTIONS: Additional filter types, combination of 2 laminated filters, toughening, storage boxes,
                  mounts & holders, calibration certificates, identification labels & transmission curves

Part No. Data
sheet
Description Thickness
(mm)
Dimensions
(mm)
Unit Price
(1-10) in
Qty
(1-10)
Qty
(11+)
HFU-3305 pdf Hoya U-330 2.50Ø 12.5 £22.00 Buy Add To Quote
HFU-3405 pdf Hoya U-340 2.50Ø 12.5 £22.00 Buy Add To Quote
HFU-3605 pdf Hoya U-360 2.50Ø 12.5 £18.00 Buy Add To Quote
HFU-3225 pdf Hoya U-325C 2.50Ø 25 £45.00 Buy Add To Quote
HFU-3325 pdf Hoya U-330 2.50Ø 25 £39.00 Buy Add To Quote
HFU-3421 pdf Hoya U340 1.00Ø 25 £60.00 Buy Add To Quote
HFU-3425 pdf Hoya U-340 2.50Ø 25 £39.00 Buy Add To Quote
HFU-3625 pdf Hoya U-360 2.50Ø 25 £29.00 Buy Add To Quote
HFU-3350 pdf Hoya U-330 2.5050 x 50 £90.00 Buy Add To Quote
HFU-3450 pdf Hoya U-340 2.5050 x 50 £90.00 Buy Add To Quote
HFU-3650 pdf Hoya U-360 2.5050 x 50 £60.00 Buy Add To Quote