Dielectric Mirror, ValuMax, Borofloat, 25.4 mm, 488-694 nm

The 10D620BD.1 is an uncoated ValuMax^® Dielectric Visible Broadband Mirror with a diameter of 25.4 mm, thickness of 6.0 mm, and flatness of λ/10. By taking advantage of advanced polishing techniques and our high volume manufacturing, ValuMax^® mirrors are truly cost effective. This mirror has a 40-20 surface quality and is coated for 488 - 694 nm.

Specifications

Technical Specs

Wavelength Region
VIS
Wavelength Range
488-694 nm
Mirror Shape
Round
Diameter
25.4 mm
Mirror Size
Ø25.4 mm
Thickness
6.0 mm
Material
Borofloat® 33
Coating Type
Broadband Dielectric
Coating Code
BD.1
Surface Quality
40-20 scratch-dig
Surface Flatness
λ/10 at 632.8 nm
Substrate Number
10D620

Angle of Incidence
0-45°
Clear Aperture
≥central 80% of diameter
Back Surface
Ground
Reflectivity
R_{S, avg}>99%, R_{P, avg}>98% @ 488-694 nm
Damage Threshold
500 W/cm² CW
3 J/cm² @10 ns, 10 Hz, 532 nm
Diameter Tolerance
+0/-0.13 mm
Thickness Tolerance
±0.25 mm
Chamfers
0.25-0.76 mm face width
Chamfers Angle Tolerance
45° ±15°
Cleaning
See How to Clean Optics

Wavelength Region
VIS
Wavelength Range
488-694 nm
Mirror Shape
Round
Diameter
25.4 mm
Mirror Size
Ø25.4 mm
Thickness
6.0 mm
Material
Borofloat® 33
Coating Type
Broadband Dielectric
Coating Code
BD.1
Surface Quality
40-20 scratch-dig
Surface Flatness
λ/10 at 632.8 nm
Substrate Number
10D620

Angle of Incidence
0-45°
Clear Aperture
≥central 80% of diameter
Back Surface
Ground
Reflectivity
R_{S, avg}>99%, R_{P, avg}>98% @ 488-694 nm
Damage Threshold
500 W/cm² CW
3 J/cm² @10 ns, 10 Hz, 532 nm
Diameter Tolerance
+0/-0.13 mm
Thickness Tolerance
±0.25 mm
Chamfers
0.25-0.76 mm face width
Chamfers Angle Tolerance
45° ±15°
Cleaning
See How to Clean Optics

Resources & Downloads

3D Product Models

Download CAD Files

Other

10D620BD.1 RoHS Certificate(702.4 kB, PDF)
BD.1 Raw Data.xlsx(89.2 kB, XLSX)

Related Products

Compatible 1 Inch Mirror Mounts

The following mirror mounts are recomended for 1 inch mirrors.

Description	Compatibility	Avail.	Price
M1QMirror Mount, Lab Standard, Clear Edge, 1.0 in., 2 Knob Actuators	UNIVERSAL	In Stock	$48
M1Mirror Mount, Lab Standard, 1.0 in. Diameter, 2 Knob Actuators	UNIVERSAL	In Stock	$44
SU100-F2KMirror Mount, Suprema^®, 1.0 in, Two 100 TPI Locking Knob Actuators	UNIVERSAL	In Stock	$170
P100-AI21Mirror Mount, PERFORMA-i, 1.0 in., 100 TPI, 2 Locking Allen-Keys	UNIVERSAL	In Stock	$119
U100-SMirror Mount, ULTIMA^®, Clear Edge, 1.0 in., 3 Direct-Thread Knobs	UNIVERSAL	In Stock	$99

Product Comparison