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20x40mm RG665 red glass filter optical bandpass filter
Specifications:
- thickness: 0.5-20mm
- surface: 40/20 no bubbles no hairlines
- size: 20x40mm
- shape: rectangle
- samples: can offer
- polishing: two sides
- packing: Safety Cartons Packing
- Origin: CN(Origin)
- color: red
- coating: you can choose AR coating
- Use: Surveillance systems,infrared devices
- Size: UPON YOUR REQUEST
- Model Number: HB600(R-60)-HB720(R-72)
- Material: optical glass
- Edge: protection chamfer
- Free shipping
We offer free shipping for all products
- Free returns*
If you aren't satisfied, you can return it
- Low prices
Up to 40% off, and new deals every week
- 5 million products
With over 5 million products, you are guaranteed to find something you like