ZnSe ATR Optical Elements


  • ZnSe 76x6x6mm 45deg Trapezoid XP-BBAR275-0310
  • ZnSe 72x10x6mm 45deg Trapezoid XP-BBAR275-0330
  • ZnSe 80x10x3mm 40deg Trapezoid Aluminized FLAT275-0501
  • ZnSe 80x10x3mm 45deg Trapezoid Aluminized FLAT275-0502
  • ZnSe 80x10x3mm 60deg Trapezoid Aluminized FLAT275-0504
  • ZnSe 80x10x3mm 40deg Trapezoid Aluminized TROUGH275-0551
  • ZnSe 80x10x3mm 45deg Trapezoid Aluminized TROUGH275-0552
  • ZnSe 80x10x3mm 60deg Trapezoid Aluminized TROUGH275-0554
  • ZnSe 80x10x3mm 55deg Trapezoid Aluminized TROUGH275-0556
  • ZnSe 80x10x3mm 70deg Trapezoid Aluminized TROUGH275-0557
  • ZnSe 55x5x3mm 45deg Trapezoid Aluminized FLAT275-0602
  • ZnSe 55x5x3mm 45deg Trapezoid Aluminized TROUGH275-0652
  • ZnSe 60x10x3.75mm 45deg Trapezoid275-6010
  • ZnSe 25x10x3mm 45deg Parallelogram275-6932
  • ZnSe 50x10x1mm 45deg Trapezoid275-7542
  • ZnSe 50x10x2mm 45deg Parallelogram275-7632
  • ZnSe 50x10x2mm 45deg Trapezoid275-7642
  • ZnSe 50x10x3mm 30deg Parallelogram275-7731
  • ZnSe 50x10x3mm 45deg Parallelogram275-7732
  • ZnSe 50x10x3mm 60deg Parallelogram275-7733
  • ZnSe 50x10x3mm 45deg Trapezoid275-7742
  • ZnSe 50x20x2mm 45deg Parallelogram275-7932
  • ZnSe 50x20x2mm 45deg Trapezoid275-7942
  • ZnSe 50x20x2mm 60deg Trapezoid275-7943
  • ZnSe 80x10x4mm 45deg Trapezoid XP- BBAR275-8004C
  • ZnSe 50x20x3mm 45deg Parallelogram275-8032
  • ZnSe 50x20x3mm 45deg Trapezoid275-8042

Details:

Zinc selenide (ZnSe) is a widely used ATR crystal material and is a relatively hard and brittle material. It is insoluble in water but is attacked by strong acids and bases. ZnSe has a good mid-IR spectral range reaching to about 630 cm-1 for multiple reflection ATR crystals at the long wavelength side of the spectrum (depending upon IR beam pathlength). Coated versions of our ZnSe ATR crystals are available for improved IR throughput and enhanced seal within the ATR crystal plate.

Product Information [pdf]