BG-39 Laser Glass Window 6.5" x 6.5" (must specify thickness) – POL-BG39-0-165x165

The POL-BG39-0-165x165 is a BG39 filter-glass laser viewing window, 6.5 × 6.5 in. (165 × 165 mm), from Phillips Safety Products. BarrierHQ.com lists this square as a single SKU. You must specify the thickness when you order so the finished optical density matches your laser.

• Size: 6.5 × 6.5 in. (165 × 165 mm).
• Thickness is required on the order or quote — the manufacturer will not ship this window without it.
• BG-39 Laser Glass Window 6.5" x 6.5" (must specify thickness).
• Please include your desired thickness in the order notes or on your purchase order. Confirm the filter type and OD with your laser safety officer.
• This small viewing port typically ships by UPS in about 1-2 weeks.

Related: laser protective acrylic panels for larger openings. Shop this window at BarrierHQ.com.