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Flat Optical Mirrors

Flat Optical Mirrors are supplied in standard or precision grade depending on the flatness you require. This surface flatness grade is the measurement of the roughness of the surface and to decrease the amount of light through dispersion then a high surface flatness is required. To add longevity to the mirror an optical overcoat coating has been applied. This overcoat can custom coated in a magF2 for UV applications. Flat Optical Mirrors are used in a variety of applications including lasers, beam steering or folding, imaging systems and interferometry and many more.

UQG not only offer Borosilicate but also coated optical mirrors including UV Fused Silica, low expansion glasses, Fused Quartz and Float Glass to a flatness of λ1 to λ10 (lambda 10).

Please contact our sales team.

Dimensions: Diameters 5mm to 200mm
Squares/Rectangles 5mm x 5mm to 150mm x 150mm
Thickness Range: Subject to dimension
Surface Quality: 80/50 to 20/10 scratch/dig
Surface Flatness: Up to lambda 10 (@633nm)
Parallelism: Up to 10 seconds
Material Options: UV Fused Silica, Fused Quartz, Borosilicate, Float Glass & Optical Glasses
Coating Options: UV enhanced, dielectic, silver & gold (wavelengths to suit)

Purchase or OEM production quantities?
Ask UQG for a quote we are a major single source supply chain global supplier.

PRECISION
Material:
Borosilicate
Dimension Tolerance:
+0.00/-0.20mm
Edges:
Fine ground
Thickness Tolerance:
+0.00/-0.25mm
Surface Quality:
40/20 Scratch/Dig
Surface Flatness:
≤ Lambda 4 (@633nm) over 90%
Coating:
Aluminium + SiO
Reflectance:
R=≥89% @550nm
STANDARD
Borosilicate
+0.00/-0.20mm
Fine ground
+0.00/-0.25mm
60/40 Scratch/Dig
≤ Lambda 1 (@633nm) per 25mm
Aluminium + SiO
R=≥89% @550nm

Please contact us for discount pricing for stock parts over 10+ and volume/OEM quantities

Currency select:

Part No Data
sheet
Description Dimensions (mm)Thickness (mm) Unit price
(1-10)
Qty
Qty
(10+)Volume pricing available for 10+, please add to quote.
MDB-2560 FS Mirror - Precision Ø 256 £22.00
QTY
Added. View quote
MDB-5006 FS Mirror - Precision Ø 5010 £51.00
QTY
Added. View quote
MSP-2506 FS Mirror - Standard Ø 256 £12.00
QTY
Added. View quote
MSP-5060 FS Mirror - Standard Ø 506 £18.00
QTY
Added. View quote

Part Number

MDB-2560

FS Mirror – Precision

Thickness (mm) 6

Dimensions (mm) Ø 25

Focal Length (mm) 0

UNIT PRICE (1-50)

£22.00 Inc. VAT

QTY

Part Number

MDB-5006

FS Mirror – Precision

Thickness (mm) 10

Dimensions (mm) Ø 50

Focal Length (mm) 0

UNIT PRICE (1-50)

£51.00 Inc. VAT

QTY

Part Number

MSP-2506

FS Mirror – Standard

Thickness (mm) 6

Dimensions (mm) Ø 25

Focal Length (mm) 0

UNIT PRICE (1-50)

£12.00 Inc. VAT

QTY

Part Number

MSP-5060

FS Mirror – Standard

Thickness (mm) 6

Dimensions (mm) Ø 50

Focal Length (mm) 0

UNIT PRICE (1-50)

£18.00 Inc. VAT

QTY