Optical Filters

Unit Price:US $7.56-9.56 /piece

Min Order:5 piece

Industry:Electronic Components & Supplies

Type:: Plano-Convex

Service:: OEM/ODM Supported

Diameter:: 18mm

Place of Origin:: Guangdong, China

Brand:: FELIX GLASS

Application:: Thermal Imaging, CO2 Lasers

Unit Price:US $6.7-11.6 /piece

Min Order:1 piece

Industry:Electronic Components & Supplies

Substrate: : N-BK7 optical glass

Shape: : Custom round disc, square sheet

Core Spec: : Cut-off at 650nm, transmits 400–650nm visible light, suppress moiré pattern

Application: CCTV security cameras, surveillance lens modules

Region:GUANGDONG/DONGGUAN

Port:Shenzhen, Guangzhou

Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow

Min Order:1 piece

Industry:Electronic Components & Supplies

Substrate Material: High purity monocrystalline silicon (CZ / MCZ / FZ growth)

Size Range: Custom diameter 1", 2", 3", 4", 5", 6", 8", 12" (25.4mm–300mm)

Customizable Spec: Orientation <100>/<111>/<110>, N/P type, resistivity, single/double side polished

Core Application: Semiconductor IC, MEMS, lab material test, optical infrared substrate, solar cell substrate

Region:GUANGDONG/DONGGUAN

Port:Shenzhen, Guangzhou

Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow

Unit Price:US $8.6-14.8 /piece

Min Order:1 piece

Industry:Electronic Components & Supplies

Substrate: : Fused silica quartz glass

FWHM: (Customizable)

Peak Transmission: ≥90% peak transmittance,

Core Spec: : 400–1100nm passband,

Shape: Custom round disc, square sheet

Coating: AR+ITO dual coating

Application: Industrial optical inspection, spectral measurement, near-infrared detection

Unit Price:US $7.2-12.5 /piece

Min Order:5 piece

Industry:Electronic Components & Supplies

Material:: N-BK7 optical glass, fused silica optional

Shape: Custom round disc, square sheet

Core Spec: CWL 850±2nm, FWHM 10/20/30nm, T＞90%, OD4-OD6

Application: Machine vision, IR camera, biometric recognition

Region:GUANGDONG/DONGGUAN

Port:Shenzhen, Guangzhou

Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow

Min Order:1 piece

Industry:Electronic Components & Supplies

Substrate Material: UV grade JGS1 fused silica curved quartz blank

Optical Coating: Dichroic UV reflective cold mirror coating, high UV reflectivity & IR transmission

Customizable Spec: Custom curved radius, square/long strip size, edge chamfer, coating spectrum

Core Function & Application: Block infrared heat radiation, UV curing lamp, PCB exposure, UV ink printing production line

Region:GUANGDONG/DONGGUAN

Port:Shenzhen, Guangzhou

Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow

Min Order:1 piece

Industry:Electronic Components & Supplies

Base Material: Fused Silica, K9, B270 Optical Glass

UV Transmittance: 90% @365nm UV, 96% Visible Light Blocking

Certification: CE, RoHS, 3-Year Warranty

Custom Service: OEM, ODM, CNC Custom Cutting

Region:GUANGDONG/DONGGUAN

Port:Shenzhen, Guangzhou

Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow

Unit Price:US $9.2-15.5 /piece

Min Order:1 piece

Industry:Electronic Components & Supplies

Substrate: Infrared optical glass

Lens Type: Single-line collimating & focus compound lens

Core Spec: Single linear beam shaping, collimate/focus laser diode output

Application: Laser ranging, laser positioning, industrial scanning, laser diode modules

Region:GUANGDONG/DONGGUAN

Port:Shenzhen, Guangzhou

Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow

Min Order:1 piece

Industry:Electronic Components & Supplies

Material: Colored Black Optical Glass

Model: RG780 / HWB780

Standard Thickness: 1.92 mm (measured), 1.0mm / 2.0mm / 3.0mm optional

Shape: Round disc, Square plate, Custom blank

Surface Quality: 60/40 standard, 40/20 high precision available

Edge Finish: Fine ground / Polished

Coating: Uncoated standard, AR anti-reflection coating optional

Color: Opaque black under visible light

Application: IR photography, machine vision, infrared sensor, optical instruments

Brand: Felix Glass

Custom Service: OEM, ODM, cutting & polishing per drawing

Unit Price:US $6.7-11.6 /piece

Min Order:1 piece

Industry:Electronic Components & Supplies

Substrate: Single crystal silicon

Shape: Custom square / rectangular sheet, standard galvanometer dimensions

Core Spec: HR coating R≥99% @532nm & 1064nm, ultra-flat surface for galvanometer scanner

Application: Fiber laser cutting machine, laser marking scanner, 532 green laser, 1064 infrared laser systems

Region:GUANGDONG/DONGGUAN

Port:Shenzhen, Guangzhou

Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow

Unit Price:US $9.2-15.5 /piece

Min Order:1 piece

Industry:Electronic Components & Supplies

Substrate: Infrared optical glass

Lens Type: Single-line collimating & focus compound lens

Core Spec: Single linear beam shaping, collimate/focus laser diode output

Application: Laser ranging, laser positioning, industrial scanning, laser diode modules

Region:GUANGDONG/DONGGUAN

Port:Shenzhen, Guangzhou

Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow

Min Order:1 piece

Industry:Electronic Components & Supplies

Substrate Material: Optical glass / JGS1 fused silica customizable substrate

Blocking Grade: OD4, OD5, OD6 optional deep blocking for stray light suppression

Customizable Spec: Custom center wavelength, round/square size, thickness, edge chamfer

Application: Fluorescence analyzer, machine vision, laser equipment, spectral detection instrument

Region:GUANGDONG/DONGGUAN

Port:Shenzhen, Guangzhou

Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow

Unit Price:US $7.8-13.2 /piece

Min Order:1 piece

Industry:Electronic Components & Supplies

Dual Passbands: 850 nm & 940 nm infrared wavelength

FWHM: 20 nm, customizable 5~50 nm

Peak Transmission: ≥90% transmittance at 850nm & 940nm passbands

Blocking Range: 400–700nm full visible light spectrum cut-off

Blocking Depth: OD4 ~ OD8 out-of-band light suppression

AOI: : 0° standard, customer-specified angle available

Substrate: Premium N-BK7 optical glass, fused silica optional

Shape: Custom round disc, square & rectangle sheet

Coating: Multi-layer sputtered interference anti-stray-light coating