T-HRR203-M03 - N-BK7 Hollow Retroreflector, Ø1.8" Clear Aperture, Unprotected Gold Coating, SM1-Threaded Mount subcategory_cable-slitter 6 Pack (APC Singlemode -

6 Pack (APC Singlemode - Loaded) - Beige Color Panel

Storage:9 months 5F to 68F (10C to 20C)

Please get the new part here:

Coarse Adjustment: 1/2" (13 mm) Travel

With auto-focus and auto-centering

T-HRR203-M03 - N-BK7 Hollow Retroreflector, Ø1.8" Clear Aperture, Unprotected Gold Coating, SM1-Threaded Mount subcategory_cable-slitter 6 Pack (APC Singlemode -T HRR203 M03 N BK7 Hollow Retroreflector, 1. 8" Clear Aperture, Unprotected Gold Coating, SM1 Threaded Mount Product Drawing Unprotected Gold Coating Ravg > 97% from 800 nm to 20 m N BK7 Substrate SM1 Threaded Mount Item # T HRR203 M03 Clear Aperture Entrance: 1. 80" (45. 7 mm) Single Leg: 0. 84" (21. 2 mm) Coating Unprotected Gold Reflectance per Surface(Average) >97% for 800 nm 20 m Substrate N BK7 Substrate Thickness 6 mm Surface Flatness < 4 at