Shop protective lenses by product range
LASER STORE protective lenses
Browse LASER STORE protective lenses in the D18–D30, D32–D40, D42–D50 and D55 product groups. Current Model examples include 25.4*4 and 55*9; the linked product selector gives the complete option labels.
Original-brand protective lenses
The original-brand listings remain separate from the LASER STORE range. Start with the manufacturer and part record you need, then confirm the exact product option. The brand links below lead to existing products, not universal compatibility groups.
Find original-brand lenses by brand and position
How to match a laser protective lens or window
Start with the part identity and position
Use the manufacturer, full part number and recorded position to locate a listing. For BOCHU, Upper, Lower and 2nd-Upper labels identify different listing roles; they are not interchangeable names.
Select the complete Model option
Compare all values in the product selector with your part record. For a fiber laser protective window purchase, the laser-head identity and the complete part details still matter; a general search phrase or matching size alone does not confirm fit.
Protective lens buying questions
Are same-size protective lenses interchangeable?
Not on size alone. Use the actual product identity and complete option, including the relevant part position. If these details are incomplete, ask for a part check. Confirmed customers can select their known option and purchase normally.
Is this a laser safety viewing window?
No. This collection covers the listed laser-head consumables. Protective window wording here should not be used to select a personnel-protection viewing window.
