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OPTICS / LENSES / Spherical Plano Convex Lenses / DIA12.7mm BK7 Plano-Convex Lens DAR@600-1100nm
BK7 Optical Glass, Plano-Convex Design ; Diameter 0.5-inch, AR/AR coated at 600-1100nm
BK7 features High Transmission (BK7 offers high linear optical transmission across the visible spectrum, approx. 380 nm to 700 nm) and Low Dispersion (BK7 has a relatively high Abbe number, around 64.17)
POL-BK7-PCX-B-12.7 SERIES

DIA12.0mm f+15mm BK7 Plano-Convex Lens (600-1100nm)
P/N: POL-BK7-PCX-B-12.0-15
General Specifications
- Substrate Material: BK7 Optical Glass (633nm (n=1.515082) ; suitable for wavelength range 350nm-2.0um
- Outer Diameter: 12.0,-0.1/+0.0mm
- Effective Focal Length(EFL): +15.0mm (+/-1%)
- Edge Thickness(Te): NA ; Center Thickness(Tc): NA
- ROC: NA
- Centration: < = 3 arc min
- Coating: AR coated at 600-1100nm, R<0.5% max, both surfaces
Pricing Overview (Excl. Taxes and Fees)
- Purchase Qty < 20pcs: S$45.00/pc
- Purchase Qty 20pcs or more: S$40.00/pc
- Purchase Qty 100pcs or more:
Inquire to us for volume pricing - Optional: SM1 Lens Mount (one set of SM1 lens tube will be included, c/w SM1 retaiing ring and black teflon washers 2pcs(t0.5mm)) – add S$10/pc

Stock Availability
- Local Singapore Warehouse: 36pcs
- New Batch Process Leadtime: Approx. 3-4weeks; EXW-SIN (T&C Apply)

DIA12.7mm f+15mm BK7 Plano-Convex Lens (600-1100nm)
P/N: POL-BK7-PCX-B-12.7-15
General Specifications
- Substrate Material: H-BK7 (633nm (n=1.515082) ; suitable for wavelength range 350nm-2.0um
- Outer Diameter: 12.7mm (+0.0/-0.1mm)
- Effective Focal Length(EFL): +15mm (+/-1%)
- Edge Thickness(Te): NA ; Center Thickness(Tc): NA
- ROC: NA
- Centration: < = 3 arc min
- Coating: AR coated @ 600-1100nm (0-deg AOI, R<0.5% max)
Pricing Overview (Excl. Taxes and Fees)
- Purchase Qty < 20pcs: S$34.00/pc
- Purchase Qty 20pcs or more: S$30.00/pc
- Purchase Qty 100pcs or more:
Inquire to us for volume pricing - Optional: SM1 Lens Mount (one set of SM1 lens tube will be included, c/w SM1 retaiing ring and black teflon washers 2pcs(t0.5mm)) – add S$10/pc

Stock Availability
- Local Singapore Warehouse: 33pcs
- New Batch Process Leadtime: Approx. 3-4weeks; EXW-SIN (T&C Apply)

DIA12.7mm f+20mm BK7 Plano-Convex Lens (600-1100nm)
P/N: POL-BK7-PCX-B-12.7-20
General Specifications
- Substrate Material: BK7 glass (633nm (n=1.515082) ; suitable for wavelength range 350nm-2.0um
- Outer Diameter: 12.7mm (+0.0/-0.1mm)
- Effective Focal Length(EFL): 20mm (+/-1%)
- Edge Thickness(Te): NA ; Center Thickness(Tc): NA
- ROC: NA
- Centration: < = 3 arc min
- Coating: AR Coated at 650-1050nm
Pricing Overview (Excl. Taxes and Fees)
- Purchase Qty < 20pcs: S$34.00/pc
- Purchase Qty 20pcs or more: S$30.00/pc
- Purchase Qty 100pcs or more:
Inquire to us for volume pricing - Optional: SM1 Lens Mount (one set of SM1 lens tube will be included, c/w SM1 retaiing ring and black teflon washers 2pcs(t0.5mm)) – add S$10/pc

Stock Availability
- Local Singapore Warehouse: NO STOCK
- New Batch Process Leadtime: Approx. 3-4weeks; EXW-SIN (T&C Apply)

DIA12.7mm f+25.4mmBK7 Plano-Convex Lens (600-1100nm)
P/N: POL-BK7-PCX-B-12.7-25.4
General Specifications
- Substrate Material: BK7 glass (633nm (n=1.515082) ; suitable for wavelength range 350nm-2.0um
- Outer Diameter: 12.7mm (+0.0/-0.1mm)
- Effective Focal Length(EFL): +25.4mm (+/-1%)
- Edge Thickness(Te): NA ; Center Thickness(Tc): NA
- ROC: NA
- Centration: < = 3 arc min
- Coating: AR Coated at 650-1050nm
Pricing Overview (Excl. Taxes and Fees)
- Purchase Qty < 20pcs: S$33.00/pc
- Purchase Qty 20pcs or more: S$30.00/pc
- Purchase Qty 100pcs or more:
Inquire to us for volume pricing - Optional: SM1 Lens Mount (one set of SM1 lens tube will be included, c/w SM1 retaiing ring and black teflon washers 2pcs(t0.5mm)) – add S$10/pc

Stock Availability
- Local Singapore Warehouse: 7pcs
- New Batch Process Leadtime: Approx. 3-4weeks; EXW-SIN (T&C Apply)

DIA12.7mm f+30mm BK7 Plano-Convex Lens (600-1100nm)
P/N: POL-BK7-PCX-B-12.7-30
General Specifications
- Substrate Material: BK7 glass (633nm (n=1.515082) ; suitable for wavelength range 350nm-2.0um
- Outer Diameter: 12.7mm (+0.0/-0.1mm)
- Effective Focal Length(EFL): +30mm (+/-1%)
- Edge Thickness(Te): NA ; Center Thickness(Tc): NA
- ROC: NA
- Centration: < = 3 arc min
- Coating: AR Coated at 600-1050nm
Pricing Overview (Excl. Taxes and Fees)
- Purchase Qty < 20pcs: S$33.00/pc
- Purchase Qty 20pcs or more: S$30.00/pc
- Purchase Qty 100pcs or more:
Inquire to us for volume pricing - Optional: SM1 Lens Mount (one set of SM1 lens tube will be included, c/w SM1 retaiing ring and black teflon washers 2pcs(t0.5mm)) – add S$10/pc

Stock Availability
- Local Singapore Warehouse: 114pcs
- New Batch Process Leadtime: Approx. 3-4weeks; EXW-SIN (T&C Apply)

DIA12.7mm f+35mm BK7 Plano-Convex Lens (600-1100nm)
P/N: POL-BK7-PCX-B-12.7-35
General Specifications
- Substrate Material: BK7 Optical Glass (633nm (n=1.515082) ; suitable for wavelength range 350nm-2.0um
- Outer Diameter: 12.7mm (+0.0/-0.1mm)
- Effective Focal Length(EFL): +35mm (+/-1%)
- Edge Thickness(Te): NA ; Center Thickness(Tc): NA
- ROC: NA
- Centration: < = 3 arc min
- Coating: AR coated at 600-1100nm, R<0.5% max, both surfaces
Pricing Overview (Excl. Taxes and Fees)
- Purchase Qty < 20pcs: S$33.00/pc
- Purchase Qty 20pcs or more: S$30.00/pc
- Purchase Qty 100pcs or more:
Inquire to us for volume pricing - Optional: SM1 Lens Mount (one set of SM1 lens tube will be included, c/w SM1 retaiing ring and black teflon washers 2pcs(t0.5mm)) – add S$10/pc

Stock Availability
- Local Singapore Warehouse: 10pcs
- New Batch Process Leadtime: Approx. 3-4weeks; EXW-SIN (T&C Apply)

DIA12.7mm f+40mm BK7 Plano-Convex Lens(600-1100nm)
P/N: POL-BK7-PCX-B-12.7-40
General Specifications
- Substrate Material: H-BK7 (633nm (n=1.515082) ; suitable for wavelength range 350nm-2.0um
- Outer Diameter: 12.7mm (+0.0/-0.1mm)
- Effective Focal Length(EFL): +40mm (+/-1%)
- Edge Thickness(Te): NA ; Center Thickness(Tc): NA
- ROC: NA
- Centration: < = 3 arc min
- Coating: AR coated @ 600-1100nm (0-deg AOI, R<0.5% max)
Pricing Overview (Excl. Taxes and Fees)
- Purchase Qty < 20pcs: S$33.00/pc
- Purchase Qty 20pcs or more: S$30.00/pc
- Purchase Qty 100pcs or more:
Inquire to us for volume pricing - Optional: SM1 Lens Mount (one set of SM1 lens tube will be included, c/w SM1 retaiing ring and black teflon washers 2pcs(t0.5mm)) – add S$10/pc

Stock Availability
- Local Singapore Warehouse: 104pcs
- New Batch Process Leadtime: Approx. 3-4weeks; EXW-SIN (T&C Apply)

DIA12.7mm f+50mm BK7 Plano-Convex Lens (600-1100nm)
P/N: POL-BK7-PCX-B-12.7-50
General Specifications
- Substrate Material: BK7 glass (633nm (n=1.515082) ; suitable for wavelength range 350nm-2.0um
- Outer Diameter: 12.7mm (+0.0/-0.1mm)
- Effective Focal Length(EFL): +50mm (+/-1%)
- Edge Thickness(Te): NA ; Center Thickness(Tc): NA
- ROC: NA
- Centration: < = 3 arc min
- Coating: AR Coated at 650-1050nm
Pricing Overview (Excl. Taxes and Fees)
- Purchase Qty < 20pcs: S$33.00/pc
- Purchase Qty 20pcs or more: S$30.00/pc
- Purchase Qty 100pcs or more:
Inquire to us for volume pricing - Optional: SM1 Lens Mount (one set of SM1 lens tube will be included, c/w SM1 retaiing ring and black teflon washers 2pcs(t0.5mm)) – add S$10/pc

Stock Availability
- Local Singapore Warehouse: 204pcs
- New Batch Process Leadtime: Approx. 3-4weeks; EXW-SIN (T&C Apply)

DIA12.7mm f+75mm BK7 Plano-Convex Lens (600-1100nm)
P/N: POL-BK7-PCX-B-12.7-75
General Specifications
- Substrate Material: BK7 glass (633nm (n=1.515082) ; suitable for wavelength range 350nm-2.0um
- Outer Diameter: 12.7mm (+0.0/-0.1mm)
- Effective Focal Length(EFL): +75mm (+/-1%)
- Edge Thickness(Te): NA ; Center Thickness(Tc): NA
- ROC: NA
- Centration: < = 3 arc min
- Coating: AR Coated at 650-1050nm
Pricing Overview (Excl. Taxes and Fees)
- Purchase Qty < 20pcs: S$33.00/pc
- Purchase Qty 20pcs or more: S$30.00/pc
- Purchase Qty 100pcs or more:
Inquire to us for volume pricing - Optional: SM1 Lens Mount (one set of SM1 lens tube will be included, c/w SM1 retaiing ring and black teflon washers 2pcs(t0.5mm)) – add S$10/pc

Stock Availability
- Local Singapore Warehouse: 6pcs
- New Batch Process Leadtime: Approx. 3-4weeks; EXW-SIN (T&C Apply)

Dia12.7mm f+100mm BK7 Plano-Convex Lens (600-1100nm)
P/N: POL-BK7-PCX-B-12.7-100
General Specifications
- Substrate Material: BK7 glass (633nm (n=1.515082) ; suitable for wavelength range 350nm-2.0um
- Outer Diameter: 12.7mm (+0.0/-0.1mm)
- Effective Focal Length(EFL): +100mm (+/-1%)
- Edge Thickness(Te): NA ; Center Thickness(Tc): NA
- ROC: NA
- Centration: < = 3 arc min
- Coating: AR Coated at 600-1050nm
Pricing Overview (Excl. Taxes and Fees)
- Purchase Qty < 20pcs: S$33.00/pc
- Purchase Qty 20pcs or more: S$30.00/pc
- Purchase Qty 100pcs or more:
Inquire to us for volume pricing - Optional: SM1 Lens Mount (one set of SM1 lens tube will be included, c/w SM1 retaiing ring and black teflon washers 2pcs(t0.5mm)) – add S$10/pc

Stock Availability
- Local Singapore Warehouse: 202pcs
- New Batch Process Leadtime: Approx. 3-4weeks; EXW-SIN (T&C Apply)

DIA12.7mm f+125mm BK7 Plano-Convex Lens (600-1100nm)
P/N: POL-BK7-PCX-B-12.7-125
General Specifications
- Substrate Material: BK7 Optical Glass (633nm (n=1.515082) ; suitable for wavelength range 350nm-2.0um
- Outer Diameter: 12.7mm (+0.0/-0.1mm)
- Effective Focal Length(EFL): +125mm (+/-1%)
- Edge Thickness(Te): NA ; Center Thickness(Tc): NA
- ROC: NA
- Centration: < = 3 arc min
- Coating: AR coated at 600-1100nm, R<0.5% max, both surfaces
Pricing Overview (Excl. Taxes and Fees)
- Purchase Qty < 20pcs: S$33.00/pc
- Purchase Qty 20pcs or more: S$30.00/pc
- Purchase Qty 100pcs or more:
Inquire to us for volume pricing - Optional: SM1 Lens Mount (one set of SM1 lens tube will be included, c/w SM1 retaiing ring and black teflon washers 2pcs(t0.5mm)) – add S$10/pc

Stock Availability
- Local Singapore Warehouse: 6pcs
- New Batch Process Leadtime: Approx. 3-4weeks; EXW-SIN (T&C Apply)

DIA12.7mm f+150mm BK7 Plano-Convex Lens (600-1100nm)
P/N: POL-BK7-PCX-B-12.7-150
General Specifications
- Substrate Material: H-BK7 (633nm (n=1.515082) ; suitable for wavelength range 350nm-2.0um
- Outer Diameter: 12.7mm (+0.0/-0.1mm)
- Effective Focal Length(EFL): +150mm (+/-1%)
- Edge Thickness(Te): NA ; Center Thickness(Tc): NA
- ROC: NA
- Centration: < = 3 arc min
- Coating: AR coated @ 600-1100nm (0-deg AOI, R<0.5% max)
Pricing Overview (Excl. Taxes and Fees)
- Purchase Qty < 20pcs: S$33.00/pc
- Purchase Qty 20pcs or more: S$30.00/pc
- Purchase Qty 100pcs or more:
Inquire to us for volume pricing - Optional: SM1 Lens Mount (one set of SM1 lens tube will be included, c/w SM1 retaiing ring and black teflon washers 2pcs(t0.5mm)) – add S$10/pc

Stock Availability
- Local Singapore Warehouse: 92pcs
- New Batch Process Leadtime: Approx. 3-4weeks; EXW-SIN (T&C Apply)

Dia12.7mm f+200mm BK7 Plano-Convex Lens (600-1100nm)
P/N: POL-BK7-PCX-B-12.7-200
General Specifications
- Substrate Material: BK7 glass (633nm (n=1.515082) ; suitable for wavelength range 350nm-2.0um
- Outer Diameter: 12.7mm (+0.0/-0.1mm)
- Effective Focal Length(EFL): +200mm (+/-1%)
- Edge Thickness(Te): NA ; Center Thickness(Tc): NA
- ROC: NA
- Centration: < = 3 arc min
- Coating: AR Coated at 650-1050nm
Pricing Overview (Excl. Taxes and Fees)
- Purchase Qty < 20pcs: S$33.00/pc
- Purchase Qty 20pcs or more: S$30.00/pc
- Purchase Qty 100pcs or more:
Inquire to us for volume pricing - Optional: SM1 Lens Mount (one set of SM1 lens tube will be included, c/w SM1 retaiing ring and black teflon washers 2pcs(t0.5mm)) – add S$10/pc

Stock Availability
- Local Singapore Warehouse: 119pcs
- New Batch Process Leadtime: Approx. 3-4weeks; EXW-SIN (T&C Apply)

DIA12.7mm f+250mm BK7 Plano-Convex Lens (600-1100nm)
P/N: POL-BK7-PCX-B-12.7-250
General Specifications
- Substrate Material: BK7 glass (633nm (n=1.515082) ; suitable for wavelength range 350nm-2.0um
- Outer Diameter: 12.7mm (+0.0/-0.1mm)
- Effective Focal Length(EFL): +250mm (+/-1%)
- Edge Thickness(Te): NA ; Center Thickness(Tc): NA
- ROC: NA
- Centration: < = 3 arc min
- Coating: AR Coated at 650-1050nm
Pricing Overview (Excl. Taxes and Fees)
- Purchase Qty < 20pcs: S$32.00/pc
- Purchase Qty 20pcs or more: S$29.00/pc
- Purchase Qty 100pcs or more:
Inquire to us for volume pricing - Optional: SM1 Lens Mount (one set of SM1 lens tube will be included, c/w SM1 retaiing ring and black teflon washers 2pcs(t0.5mm)) – add S$10/pc

Stock Availability
- Local Singapore Warehouse: 8pcs
- New Batch Process Leadtime: Approx. 3-4weeks; EXW-SIN (T&C Apply)

DIA12.7mm f+300mm BK7 Plano-Convex Lens (600-1100nm)
P/N: POL-BK7-PCX-B-12.7-300
General Specifications
- Substrate Material: BK7 glass (633nm (n=1.515082) ; suitable for wavelength range 350nm-2.0um
- Outer Diameter: 12.7mm (+0.0/-0.1mm)
- Effective Focal Length(EFL): +300mm (+/-1%)
- Edge Thickness(Te): NA ; Center Thickness(Tc): NA
- ROC: NA
- Centration: < = 3 arc min
- Coating: AR Coated at 600-1050nm
Pricing Overview (Excl. Taxes and Fees)
- Purchase Qty < 20pcs: S$35.00/pc
- Purchase Qty 20pcs or more: S$30.00/pc
- Purchase Qty 100pcs or more:
Inquire to us for volume pricing - Optional: SM1 Lens Mount (one set of SM1 lens tube will be included, c/w SM1 retaiing ring and black teflon washers 2pcs(t0.5mm)) – add S$10/pc

Stock Availability
- Local Singapore Warehouse: 10pcs
- New Batch Process Leadtime: Approx. 3-4weeks; EXW-SIN (T&C Apply)

DIA12.7mm f+500mm BK7 Plano-Convex Lens (600-1100nm)
P/N: POL-BK7-PCX-B-12.7-500
General Specifications
- Substrate Material: BK7 Optical Glass (633nm (n=1.515082) ; suitable for wavelength range 350nm-2.0um
- Outer Diameter: 12.7mm (+0.0/-0.1mm)
- Effective Focal Length(EFL): +500mm (+/-1%)
- Edge Thickness(Te): NA ; Center Thickness(Tc): NA
- ROC: NA
- Centration: < = 3 arc min
- Coating: AR coated at 600-1100nm, R<0.5% max, both surfaces
Pricing Overview (Excl. Taxes and Fees)
- Purchase Qty < 20pcs: S$35.00/pc
- Purchase Qty 20pcs or more: S$30.00/pc
- Purchase Qty 100pcs or more:
Inquire to us for volume pricing - Optional: SM1 Lens Mount (one set of SM1 lens tube will be included, c/w SM1 retaiing ring and black teflon washers 2pcs(t0.5mm)) – add S$10/pc

Stock Availability
- Local Singapore Warehouse: 10pcs
- New Batch Process Leadtime: Approx. 3-4weeks; EXW-SIN (T&C Apply)

DIA12.7mm f+750mm BK7 Plano-Convex Lens (600-1100nm)
P/N: POL-BK7-PCX-B-12.7-750
General Specifications
- Substrate Material: H-BK7 (633nm (n=1.515082) ; suitable for wavelength range 350nm-2.0um
- Outer Diameter: 12.7mm (+0.0/-0.1mm)
- Effective Focal Length(EFL): +750mm (+/-1%)
- Edge Thickness(Te): NA ; Center Thickness(Tc): NA
- ROC: NA
- Centration: < = 3 arc min
- Coating: AR coated @ 600-1100nm (0-deg AOI, R<0.5% max)
Pricing Overview (Excl. Taxes and Fees)
- Purchase Qty < 20pcs: S$35.00/pc
- Purchase Qty 20pcs or more: S$30.00/pc
- Purchase Qty 100pcs or more:
Inquire to us for volume pricing - Optional: SM1 Lens Mount (one set of SM1 lens tube will be included, c/w SM1 retaiing ring and black teflon washers 2pcs(t0.5mm)) – add S$10/pc

Stock Availability
- Local Singapore Warehouse: 10pcs
- New Batch Process Leadtime: Approx. 3-4weeks; EXW-SIN (T&C Apply)

DIA12.7mm f+1000mm BK7 Plano-Convex Lens (600-1100nm)
P/N: POL-BK7-PCX-B-12.7-1000
General Specifications
- Substrate Material: BK7 glass (633nm (n=1.515082) ; suitable for wavelength range 350nm-2.0um
- Outer Diameter: 12.7mm (+0.0/-0.1mm)
- Effective Focal Length(EFL): +1000mm (+/-1%)
- Edge Thickness(Te): NA ; Center Thickness(Tc): NA
- ROC: NA
- Centration: < = 3 arc min
- Coating: AR Coated at 650-1050nm
Pricing Overview (Excl. Taxes and Fees)
- Purchase Qty < 20pcs: S$40.00/pc
- Purchase Qty 20pcs or more: S$35.00/pc
- Purchase Qty 100pcs or more:
Inquire to us for volume pricing - Optional: SM1 Lens Mount (one set of SM1 lens tube will be included, c/w SM1 retaiing ring and black teflon washers 2pcs(t0.5mm)) – add S$10/pc

Stock Availability
- Local Singapore Warehouse: 10pcs
- New Batch Process Leadtime: Approx. 3-4weeks; EXW-SIN (T&C Apply)