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Off-Axis Parabolic Metal Mirrors

Off-Axis Parabolic Metal Mirrors
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  • Aluminum Substrate Mirrors
  • Available in 15°, 30°, 45°, 60°, or 90° Off-Axis Options
  • Aluminum and Gold Coating Options

Unlike standard parabolic mirrors, Off-Axis Parabolic Metal Mirrors direct and focus incident collimated light at a specific angle, allowing unrestricted access to the focal point. Typically, these mirrors are used as collimators in Schlieren and MTF systems, but gold coated off-axis parabolic mirrors can also be used in FLIR test systems.

Note: Due to the 175Å surface roughness, these mirrors are not suitable for visible and UV applications that require low scatter.

To ease mounting, all 25.4mm diameter mirrors have three 6-32 TPI tapped holes on a ¾" bolt circle, all 50.8mm diameter mirrors have three 6-32 TPI tapped holes on a 1.25" bolt circle, and all 76.2mm and 101.6mm diameter mirrors have three 8-32 TPI tapped holes on a 2.25" bolt circle.



 View Legend
Description Stock No. Price In Stock Qty
Showing 1-20 of 129 Items | Show All Items Sort by Spec
1, 2, 3, 4, 5, 6, 7  | Next
76.2 x 88.9mm 90 Degree Off-Axis Parabolic Gold Mirror
#63-203 In Stock and Ready to Ship.
76.2 x 88.9mm 90 Degree Off-Axis Parabolic Bare Gold Mirror
#84-638 Out of Stock. Click to Receive an Email with Delivery Details.
76.2 x 88.9mm 90 Degree Off-Axis Parabolic Aluminum Mirror
#63-191 In Stock and Ready to Ship.
76.2 x 76.2mm 90 Degree Off-Axis Parabolic Gold Mirror
#63-202 In Stock and Ready to Ship.
76.2 x 76.2mm 90 Degree Off-Axis Parabolic Bare Gold Mirror
#84-637 In Stock and Ready to Ship.
76.2 x 76.2mm 90 Degree Off-Axis Parabolic Aluminum Mirror
#63-190 In Stock and Ready to Ship.
76.2 x 76.2mm 45 Degree Off-Axis Parabolic Gold Mirror
#83-970 In Stock and Ready to Ship.
76.2 x 76.2mm 45 Degree Off-Axis Parabolic Bare Gold Mirror
#86-299 In Stock and Ready to Ship.
76.2 x 76.2mm 45 Degree Off-Axis Parabolic Aluminium Mirror
#83-969 Out of Stock. Click to Receive an Email with Delivery Details.
76.2 x 63.5mm 90 Degree Off-Axis Parabolic Gold Mirror
#63-201 In Stock and Ready to Ship.
76.2 x 63.5mm 90 Degree Off-Axis Parabolic Bare Gold Mirror
#84-636 Out of Stock. Click to Receive an Email with Delivery Details.
76.2 x 63.5mm 90 Degree Off-Axis Parabolic Aluminum Mirror
#63-189 In Stock and Ready to Ship.
76.2 x 38.1mm 90 Degree Off-Axis Parabolic Gold Mirror
#63-200 In Stock and Ready to Ship.
76.2 x 38.1mm 90 Degree Off-Axis Parabolic Bare Gold Mirror
#84-635 Out of Stock. Click to Receive an Email with Delivery Details.
76.2 x 38.1mm 90 Degree Off-Axis Parabolic Aluminum Mirror
#63-188 In Stock and Ready to Ship.
76.2 x 304.8mm 30 Degree Off-Axis Parabolic Gold Mirror
#83-966 In Stock and Ready to Ship.
76.2 x 304.8mm 30 Degree Off-Axis Parabolic Bare Gold Mirror
#86-294 In Stock and Ready to Ship.
76.2 x 304.8mm 30 Degree Off-Axis Parabolic Aluminium Mirror
#83-965 In Stock and Ready to Ship.
76.2 x 254mm 30 Degree Off-Axis Parabolic Gold Mirror
#83-964 In Stock and Ready to Ship.
76.2 x 254mm 30 Degree Off-Axis Parabolic Bare Gold Mirror
#86-293 In Stock and Ready to Ship.
 View Legend
Description Stock No. Price In Stock Qty
Showing 1-4 of 4 Items |  Sort by Spec
Mounting Plate for 25.4mm Diameter Off-Axis Mirrors
#47-111 In Stock and Ready to Ship.
Mounting Plate for 50.8mm Diameter Off-Axis Mirrors
#47-112 In Stock and Ready to Ship.
Mounting Plate for 76.2mm Diameter Off-Axis Mirrors
#63-375 In Stock and Ready to Ship.
Mounting Plate for 101.6mm Diameter Off-Axis Mirrors
#83-977 In Stock and Ready to Ship.
Dimensional Specifications
Diameter (mm) Parent FL (mm) EFL (mm) Y Offset (mm) A (mm) B (mm) C (mm) Stock No.
Protected Aluminum Protected Gold Bare Gold
15° Off-Axis Mirrors
25.4 381.0 387.60 100.33 9.65 382.27 6.35 #69-153 #69-154 #86-284
25.4 635.0 654.99 167.20 9.65 631.95 6.35 #69-155 #69-156 #86-285
50.8 304.8 310.08 80.26 12.95 308.61 6.35 #69-157 #69-158 #86-286
50.8 508.0 516.81 133.75 12.95 508.51 6.35 #69-159 #69-160 #86-287
101.6 381.0 387.60 100.33 21.08 387.10 7.62 #83-957 #83-958 #86-288
101.6 508.0 516.81 133.75 21.08 512.32 7.62 #83-959 #83-960 #86-289
30° Off-Axis Mirrors
25.4 25.4 27.22 13.61 13.20 31.75 6.35 #63-180 #63-192 #86-290
25.4 50.8 54.45 27.22 12.20 56.13 6.35 #47-085 #47-086 #86-291
50.8 50.8 54.45 27.22 20.06 57.15 6.35 #47-087 #47-088
50.8 101.6 108.89 54.45 20.06 105.92 6.35 #47-089 #47-090
76.2 152.4 163.34 81.66 27.94 156.97 7.62 #83-961 #83-962 #86-292
76.2 254.0 272.23 136.11 27.94 252.22 7.62 #83-963 #83-964 #86-293
76.2 304.8 326.69 163.34 27.94 299.47 7.62 #83-965 #83-966 #86-294
101.6 304.8 326.69 163.34 34.80 302.01 7.62 #83-967 #83-968
45° Off-Axis Mirrors
25.4 101.6 119.02 84.17 16.76 95.50 6.35 #69-161 #69-162 #86-295
25.4 127.0 148.79 105.20 16.76 116.59 6.35 #69-163 #69-164 #86-296
50.8 50.8 59.51 42.08 27.43 55.88 6.35 #69-165 #69-166 #86-297
50.8 76.2 89.28 63.11 27.43 77.98 6.35 #69-167 #69-168 #86-298
76.2 76.2 89.28 63.11 39.12 81.79 7.62 #83-969 #83-970 #86-299
76.2 152.4 178.53 126.26 39.12 147.32 7.62 #83-971 #83-972 #86-300
60° Off-Axis Mirrors
25.4 25.4 33.85 29.33 21.08 28.96 6.35 #47-091 #47-092 #86-301
25.4 38.1 50.80 43.99 21.08 38.10 6.35 #47-093 #47-094 #86-302
25.4 50.8 67.74 58.64 21.08 47.74 6.35 #63-181 #63-193 #86-303
50.8 50.8 67.74 58.64 35.56 51.82 6.35 #69-169 #69-170 #86-304
50.8 76.2 101.60 87.98 35.56 69.60 6.35 #63-182 #63-194 #86-305
50.8 101.6 135.45 117.32 35.56 87.12 6.35 #69-171 #69-172 #86-306
90° Off-Axis Mirrors
25.4 12.7 25.4 25.4 31.8 15.8 6.4 #47-095 #47-096 #84-622
25.4 25.4 50.8 50.8 31.8 17.5 6.4 #47-097 #47-098 #84-623
25.4 38.1 76.2 76.2 31.8 18.0 6.4 #63-183 #63-195 #84-624
25.4 50.8 101.6 101.6 31.8 18.3 6.4 #47-099 #47-100 #84-625
25.4 76.2 152.4 152.4 31.8 18.5 6.4 #63-184 #63-196 #84-626
25.4 101.6 203.2 203.2 31.8 18.5 6.4 #83-973 #83-974 #84-627
50.8 25.4 50.8 50.8 57.2 25.4 6.4 #47-103 #47-104 #84-628
50.8 38.1 76.2 76.2 57.2 27.4 6.4 #47-105 #47-106 #84-629
50.8 50.8 101.6 101.6 57.2 28.5 6.4 #47-107 #47-108 #84-630
50.8 76.2 152.4 152.4 57.2 29.7 6.4 #47-109 #47-110 #84-631
50.8 88.9 177.8 177.8 57.2 30.0 6.4 #63-185 #63-197 #84-632
50.8 95.3 190.5 190.5 57.2 30.0 6.4 #63-186 #63-198 #84-633
76.2 25.4 50.8 50.8 83.8 31.5 7.6 #63-187 #63-199 #84-634
76.2 38.1 76.2 76.2 83.8 36.1 7.6 #63-188 #63-200 #84-635
76.2 63.5 127.0 127.0 83.8 39.9 7.6 #63-189 #63-201 #84-636
76.2 76.2 152.4 152.4 83.8 40.9 7.6 #63-190 #63-202 #84-637
76.2 88.9 177.8 177.8 83.8 41.7 7.6 #63-191 #63-203 #84-638
101.6 76.2 152.4 152.4 109.2 50.0 7.6 #83-975 #83-976 #84-639
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