OSPRI Original Protective Window for Laser Cutting – All Sizes

$3.62
Specification: 20*3
20*3
30*5 (4000W)
37*7 (6000W)
37*7 (8000W)
37*7 (15000W)
50*2 (6000W)
21.5*2 (4000W)
21.5*2 (6000W)
21.5*2 (8000W)
21.5*2 (15000W)
50*2 (12000W)
37*3 (15000W)
37*3 (20000W)
25.4*3 (4000W)
34*5 (15000W)
PMD34T5 (20000W)
32*2 (15000W)
32*2 (20000W)
21.5*2 (20000W)
37*7 (20000W)
Compare Ask a question Share
Product description

OSPRI Original Protective Windows – All Specifications
High-quality OSPRI original protective windows for laser cutting machines. Designed for precision, durability, and stable performance across multiple power levels.

Specification (mm) Power Compatibility Model
20×3 4000W OSPRI-PW-20x3-4000W
30×5 4000W OSPRI-PW-30x5-4000W
37×7 6000W / 8000W / 15000W / 20000W OSPRI-PW-37x7-(6k–20k)
50×2 6000W / 12000W OSPRI-PW-50x2-(6k–12k)
21.5×2 4000W / 6000W / 8000W / 15000W / 20000W OSPRI-PW-21.5x2-(4k–20k)
37×3 15000W / 20000W OSPRI-PW-37x3-(15k–20k)
25.4×3 4000W OSPRI-PW-25.4x3-4000W
34×5 15000W OSPRI-PW-34x5-15000W
PMD34T5 20000W OSPRI-PW-PMD34T5-20000W
32×2 15000W / 20000W OSPRI-PW-32x2-(15k–20k)

Key Features:

  • High transmission with low absorption
  • Durable coating for extended service life
  • Precision fit for OSPRI laser cutting systems
  • Multiple sizes to match different power ranges
Shipping & Return

Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.

We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.