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BK7 Plano Convex & Bi-Vex Lenses

UQG Optics BK7 Plano convex and bi vex lenses are a high quality optical component and provide superior surface quality. They have a positive focal length and have one spherical surface and one flat surface or can be a bi-vex surface. They can be used to converge collimated beams or collimate light from a point source and are ideal for all-purpose focusing elements. For shorter wavelengths we use other optical glasses like SF11.

They are used in imaging systems, lasers and detectors. We can offer single and multi AR coatings to all wavelengths. They are supplied in a low cost grade to precision quality for OEM production.

Please contact our sales team.

Dimensions: Diameters 3mm to 300mm
Edge Finish: Blackened
Surfaces: 80/50 to 20/10 Scratch dig
Centration: To 30 seconds
Focal Length: To 0.15mm
Coating Options: Single & multi layer AR to all wavelengths

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

Material:
N-BK7 grade A optical glass
Diameter Tolerance:
+0.00/0.10mm
Edge Thickness:
25mm dia (1.50mm ± 0.10mm)
6mm dia (1mm ± 0.10mm)
Surface Quality:
40/20 Scratch/Dig (uncoated)
Centration:
≤ 5 Arc mins
Focal Length:
±2%
Coating:
VIS NIR 400-700nm

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

Currency select:

Part No Data
sheet
Description Diameter (mm)Focal Length (mm)Lens Type Unit price
(1-10)
Qty
Qty
(10+)Volume pricing available for 10+, please add to quote.
OGL-0615 PDF Optical Glass Lens (coated) Ø 615Plano-Vex £18.00
QTY
Added. View quote
OGL-0618 PDF Optical Glass Lens (coated) Ø 618Plano-Vex £18.00
QTY
Added. View quote
OGL-0406 PDF Optical Glass Lens (uncoated) Ø 46Plano-Vex £17.00
QTY
Added. View quote
OGL-0612 PDF Optical Glass Lens (uncoated) Ø 612Plano-Vex £13.00
QTY
Added. View quote
OGL-2505 PDF Optical Glass Lens (uncoated) Ø 2525Bi-Vex £20.00
QTY
Added. View quote
OGL-2530 PDF Optical Glass Lens (uncoated) Ø 2530Plano-Vex £17.00
QTY
Added. View quote
OGL-2540 PDF Optical Glass Lens (uncoated) Ø 2540Plano-Vex £15.00
QTY
Added. View quote
OGL-2550 PDF Optical Glass Lens (uncoated) Ø 2550Plano-Vex £15.00
QTY
Added. View quote
OGL-2560 PDF Optical Glass Lens (uncoated) Ø 2560Plano-Vex £15.00
QTY
Added. View quote
OGL-2580 PDF Optical Glass Lens (uncoated) Ø 2580Plano-Vex £15.00
QTY
Added. View quote
OGL-2510 PDF Optical Glass Lens (uncoated) Ø 25100Plano-Vex £15.00
QTY
Added. View quote
OGL-2512 PDF Optical Glass Lens (uncoated) Ø 25125Plano-Vex £15.00
QTY
Added. View quote
OGL-2515 PDF Optical Glass Lens (uncoated) Ø 25150Plano-Vex £15.00
QTY
Added. View quote
OGL-75100 PDF Optical Glass Lens (uncoated) Ø 75100Plano-Vex £60.00
QTY
Added. View quote

Part Number

OGL-0615

Optical Glass Lens (coated)

PDF Data sheet

Diameter (mm) Ø 6

Lens Type Plano-Vex

Focal Length (mm) 15

UNIT PRICE (1-50)

£18.00 Inc. VAT

QTY

Part Number

OGL-0618

Optical Glass Lens (coated)

PDF Data sheet

Diameter (mm) Ø 6

Lens Type Plano-Vex

Focal Length (mm) 18

UNIT PRICE (1-50)

£18.00 Inc. VAT

QTY

Part Number

OGL-0406

Optical Glass Lens (uncoated)

PDF Data sheet

Diameter (mm) Ø 4

Lens Type Plano-Vex

Focal Length (mm) 6

UNIT PRICE (1-50)

£17.00 Inc. VAT

QTY

Part Number

OGL-0612

Optical Glass Lens (uncoated)

PDF Data sheet

Diameter (mm) Ø 6

Lens Type Plano-Vex

Focal Length (mm) 12

UNIT PRICE (1-50)

£13.00 Inc. VAT

QTY

Part Number

OGL-2505

Optical Glass Lens (uncoated)

PDF Data sheet

Diameter (mm) Ø 25

Lens Type Bi-Vex

Focal Length (mm) 25

UNIT PRICE (1-50)

£20.00 Inc. VAT

QTY

Part Number

OGL-2530

Optical Glass Lens (uncoated)

PDF Data sheet

Diameter (mm) Ø 25

Lens Type Plano-Vex

Focal Length (mm) 30

UNIT PRICE (1-50)

£17.00 Inc. VAT

QTY

Part Number

OGL-2540

Optical Glass Lens (uncoated)

PDF Data sheet

Diameter (mm) Ø 25

Lens Type Plano-Vex

Focal Length (mm) 40

UNIT PRICE (1-50)

£15.00 Inc. VAT

QTY

Part Number

OGL-2550

Optical Glass Lens (uncoated)

PDF Data sheet

Diameter (mm) Ø 25

Lens Type Plano-Vex

Focal Length (mm) 50

UNIT PRICE (1-50)

£15.00 Inc. VAT

QTY

Part Number

OGL-2560

Optical Glass Lens (uncoated)

PDF Data sheet

Diameter (mm) Ø 25

Lens Type Plano-Vex

Focal Length (mm) 60

UNIT PRICE (1-50)

£15.00 Inc. VAT

QTY

Part Number

OGL-2580

Optical Glass Lens (uncoated)

PDF Data sheet

Diameter (mm) Ø 25

Lens Type Plano-Vex

Focal Length (mm) 80

UNIT PRICE (1-50)

£15.00 Inc. VAT

QTY

Part Number

OGL-2510

Optical Glass Lens (uncoated)

PDF Data sheet

Diameter (mm) Ø 25

Lens Type Plano-Vex

Focal Length (mm) 100

UNIT PRICE (1-50)

£15.00 Inc. VAT

QTY

Part Number

OGL-2512

Optical Glass Lens (uncoated)

PDF Data sheet

Diameter (mm) Ø 25

Lens Type Plano-Vex

Focal Length (mm) 125

UNIT PRICE (1-50)

£15.00 Inc. VAT

QTY

Part Number

OGL-75100

Optical Glass Lens (uncoated)

PDF Data sheet

Diameter (mm) Ø 75

Lens Type Plano-Vex

Focal Length (mm) 100

UNIT PRICE (1-50)

£60.00 Inc. VAT

QTY

Part Number

OGL-2515

Optical Glass Lens (uncoated)

PDF Data sheet

Diameter (mm) Ø 25

Lens Type Plano-Vex

Focal Length (mm) 150

UNIT PRICE (1-50)

£15.00 Inc. VAT

QTY