Big Stock Discount Laser Focus Lens GaAs For Laser Machine Dia 20mm 101mm Focusing lamachine Rating: 5 out of 5
Laser Machine Best Choice Product provide laser cnc,laser engraving machine,laser machine,laser printer,laser wood machine Big Stock Discount Laser Focus Lens GaAs For Laser Machine Dia 20mm 101mm Focusing. Price at this time US $35.00/piece. Check price now to get discount! Dont waste your time. Buy Now only in Mactron Laser Parts Store Trusted Seller Store!
Laser Machine Best Choice Product provide laser cnc,laser engraving machine,laser machine,laser printer,laser wood machine Big Stock Discount Laser Focus Lens GaAs For Laser Machine Dia 20mm 101mm Focusing. Price at this time US $35.00/piece. Check price now to get discount! Dont waste your time. Buy Now only in Mactron Laser Parts Store Trusted Seller Store!
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Laser Focus Lens GaAs For Laser Machine Dia 20mm FL 101mm1. Feature of GaAs Lens :
1) Diameter :20mm
2) Focal length :101mm/4"
3) Thickness :2mm+-0.2
4) Material :GaAs
5) Structure :Meniscus lenses(wavelength 10.6um)
6) Usage : Apply for co2 laser cutting and engraving
2. Specifications:| Model | M-G-38.1 | M-G-50.8 | M-G-63.5 | M-G-76 | M-G-101 |
| Diameter | 20mm | ||||
| Focus Length | 38.1mm | 50.8mm | 63.5mm | 76mm | 101mm |
| Diameter Tolerance | +0/-0.13mm | ||||
| Thickness Tolerance | ±0.25mm | ||||
| FL Tolerance | <±2% | ||||
| Centration | <3 arc minutes | ||||
| Clear Aperture | >90% | ||||
| Surface Figure | <λ/2 per 1”Dia(@)632.8nm | ||||
| Surface Quality | 40-20 scratch and dig | ||||
| AR/AR coating | R<0.5% per surface (@) 10.6um | ||||
4. Other Specification Lens and Mirrors:  |  |
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Return Policy
If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service
On-time Delivery: If you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).Big Stock Discount Laser Focus Lens GaAs For Laser Machine Dia 20mm 101mm Focusing
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