HELLERMANNTYTON H15X20 RED Sleeving, Helsyn H Tubing, 20 mm, 0.8 ", Binding, 1.5 mm, Polychloroprene, Red Matthews 259537 The black side is ideal

The black side is ideal for controlling and flagging light

Leica upgraded the glass to specially formulated SCHOTT HT glass which increases light transmission especially in the blue-violet light band

Adjustable belt system works with the Gripper Strap to keep even a fully  loaded F-7 snug against your hip

Separates 1550 & 1310 Nm Wavelengths

44 lb Box Dimensions (LxWxH) 9

HELLERMANNTYTON H15X20 RED Sleeving, Helsyn H Tubing, 20 mm, 0.8 ", Binding, 1.5 mm, Polychloroprene, Red Matthews 259537 The black side is idealThe Helsyn H series from HellermannTyton is non shrinkable chloroprene tubing. The chloroprene tubing (H) are ideally suited for rigorous environments such as aerospace, mass transit and defence markets. As the material is highly elastic, its original size can be expanded 500% on application and 200% in continuous use. Suitable for binding and identification of cable harnesses using indelible markers. Highly flexible and easy to apply Withstands up to