Name: Elliptical Mirror 76.2mm Minor Axis Protected Gold
Brand: TECHSPEC
SKU: 32-092
Price: €540,00

Elliptical Mirror 76.2mm Minor Axis Protected Gold

Minor Axis (mm):

76.20

Major Axis (mm):

107.77

Surface Flatness (P-V):

λ/8

BOROFLOAT^®

Surface Quality:

60-40

Dimensional Tolerance (mm):

±0.50

Dimensional Tolerance (inches):

±0.020

Coating Specification:

R_avg >96% @ 700 - 2000nm
R_avg >96% @ 2000 - 10,000nm

Coating:

Protected Gold (700-10000nm)

Coating Type:

Metal

Clear Aperture CA (mm):

68.58 (Minor Axis)
97.00 (Major Axis)

Note:

Flatness specification is Peak to Valley

Thickness (mm):

19.05

Thickness Tolerance (inches):

±0.060

Thickness Tolerance (mm):

±1.52

Type:

Flat Mirror

Typical Energy Density Limit:

0.8 J/cm² @ 1064nm, 10ns

Wavelength Range (μm):

0.7 - 10

Wavelength Range (nm):

700 - 10000

0.8 J/cm² @ 1064nm, 10ns

Regulatory Compliance

RoHS 2015:

Compliant

Reach 224:

Compliant

Certificate of Conformance:

View

Product Description

See Figure B in Technical Information tab for dimensional diagram.

Product Family Description

Circular Profile When Oriented at 45°
Ideal for Redirecting Light
Multiple Sizes and Coatings Offered

Our TECHSPEC® λ/8 Precision Elliptical Flat Mirrors are ideal for research and astronomical applications. Because of their elongated major axis, they are suited to bending and folding light at precise angles with minimum wavefront distortion. Multiple sizes and coating options are offered to best suit a wide range of applications.

Dimensions
Fig.	Minor Axis (mm)	Major Axis (mm)	Thickness (mm)	Stock No.
Fig.	Minor Axis (mm)	Major Axis (mm)	Thickness (mm)	Uncoated	Protected Aluminum	UV Enhanced Aluminum	Enhanced Aluminum	Protected Gold	Protected Silver
B	12.70	17.96	3.81	#32-270	#32-271	#43-573	#32-272	#32-273	#89-454
B	22.23	31.42	6.35	#32-093	#30-836	#43-574	#32-131	#32-085	#89-455
B	26.97	38.15	6.35	#32-094	#30-837	#43-575	#32-132	#32-086	#89-456
A	31.75	44.91	9.53	#32-095	#30-205	#43-576	#32-133	#32-087	#89-457
A	38.10	53.87	9.53	#32-096	#30-258	#43-577	#32-134	#32-088	#89-458
A	47.63	67.36	11.68	#32-097	#30-840	#43-578	#32-135	#32-089	#89-459
B	57.15	80.82	15.88	#32-098	#41-131	#43-579	#32-136	#32-090	#89-460
B	66.68	94.28	15.88	#32-099	#42-583	#43-580	#32-137	#32-091	#89-461
B	76.20	107.77	19.05	#32-100	#42-584	#43-581	#32-138	#32-092	#89-462