Spherical Mirror Dealers in Pune (2 products available)

Features : High tensile strength, High efficiency, Excellent performance, Less maintenance, Crack resistance, Compact size

Diameter : 4.0 mm to 400 mm

Thickness : 2.0 mm 100 mm 6.0 mm (0.24") 12.0 mm (0.47") 0.75" (19.1 mm)

Diameter Tolerance : +0.0 mm / -0.1 mm

Thickness Tolerance : ±0.2 mm

Reflectance (Average) : >99%

Substrate : Fused Silica, Pyrex, BK7, Zerodur

Surface Flatness (Peak to Valley) : λ/10 @ 633 nm

Surface Quality : 40-20 Scratch-Dig

Parallelism : <3 arcmin

Clear Aperture : >90% of Diameter

Damage Threshold (Pulsed) : 0.225 J/cm2 (800 nm, 99 fs, 1 kHz, Ø0.167 mm) 3 J/cm2 (1064 nm, 10 ns, 10 Hz, Ø1.000 mm)

Damage Threshold (CW) : 500 W/cm (1.07 µm, Ø0.974 mm) 1500 W/cm (10.6 µm, Ø0.339 mm)

Coating : Aluminium. Enhanced Aluminium, Gold, Silver, Cr+Gold

Shape : Concave, Convex