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doublets-triplets-standard-achromats-1

Standard Achromats

These lenses consist of two optical elements, usually of crown and flint glass types, cemented together to form an achromatic doublet. Most often, the crown lens is a biconvex positive lens. Due to the difference in refractive indices, chromatic aberration with respect to two selected wavelengths has been corrected. The lenses have been corrected for on-axis spherical aberration as well. Achromatic doublets are used as telescope objectives, eye loupes, magnifying glasses and eyepieces. Achromatic doublets have also been used to focus and manipulate laser beams because their image quality is superior to single lenses.

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Diameter Dia. Tolerance CT Tolerance Centering Irregularity Surface Quality Bevel
6.00-25.00 +0.00 / -0.10 ±0.2 < 3 minutes 0.5 Waves 40-20 0.25 x 45°
25.01 - 50.00 +0.00 / -0.10 ±0.2 < 3 minutes 0.5 Waves 60-40 0.50 x 45°
>50.00 +0.05 / -0.10 ±0.2 3 - 5 arc min. 1.0 Waves 60-40 0.50 x 45°
Dimensions   MM        
Clear Aperture CA >= 90% of Diameter
Coating 1/4wave MgF2 @ 550nm (See Coating Chart for Available Options)
Design Wavelength 587.6nm
Focal Length Tolerance ±2%
Edge Thickness Reference
* All dimensions are in mm
doublets-triplets-standard-achromats-1
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Part Number Diameter EFL BFL CT ET  
L-AOC846 100 600 586.5 23 18 Add to Quote
L-AOC938 25.4 100.8 96.5 7.2 5.3 Add to Quote
L-AOC838 25 90 86.89 6.5 4.4 Add to Quote
L-AOC659 150 3000 2989.58 23.51 21.6 Add to Quote
L-AOC650 150 1500 1492 30 25.5 Add to Quote
L-AOC646 150 1000 987.84 24.63 18.7 Add to Quote
L-AOC609 150 2000 1988.27 23.27 20.3 Add to Quote
L-AOC539 30 140 136.04 9.03 7.1 Add to Quote
L-AOC538 25 65 60.86 8 5.1 Add to Quote
L-AOC512 14 44 41.04 5.2 4.2 Add to Quote
L-AOC511 14 21 16.62 8.09 5.8 Add to Quote
L-AOC354 9 12 8.33 7 5.4 Add to Quote
L-AOC340 50 350 345.6 11 8.9 Add to Quote
L-AOC339 30 80 74.36 11.5 8.1 Add to Quote
L-AOC315 21 40 35.72 8.4 5.3 Add to Quote
L-AOC308 10 58.4 57.2 5.84 5.3 Add to Quote
L-AOC307 100 350 339.58 20 11.4 Add to Quote
L-AOC306 82 320 310.4 18.9 12.6 Add to Quote
L-AOC305 81.5 294 284.73 18.8 12 Add to Quote
L-AOC304 80 1000 997.7 10.5 8.1 Add to Quote
L-AOC303 31.7 280 276.92 6.8 5.7 Add to Quote
L-AOC302 20 52.7 48.25 8.9 6.6 Add to Quote
L-AOC301 20 79.9 76.52 6.6 5.1 Add to Quote
L-AOC300 76.2 600 593.65 12.6 9.8 Add to Quote
L-AOC299 76.2 400 392.16 15 10.8 Add to Quote
L-AOC298 76.2 250 240.1 18.5 11.7 Add to Quote
L-AOC297 75 600 593.65 12.6 9.9 Add to Quote
L-AOC296 75 400 392.16 15 10.9 Add to Quote
L-AOC295 75 250 240.1 18.5 11.9 Add to Quote
L-AOC294 75 200 189.61 20 11.5 Add to Quote
L-AOC293 72 400 392.18 16.5 12.6 Add to Quote
L-AOC292 70 300 291.86 17 12.2 Add to Quote
L-AOC291 69.2 500 493.38 13.9 11 Add to Quote
L-AOC290 69.2 335 328.23 13.9 9.6 Add to Quote
L-AOC289 66 350 344.61 11.2 7.5 Add to Quote
L-AOC288 66 195 186.43 16.6 9.9 Add to Quote
L-AOC287 63 800 796.39 10 8.9 Add to Quote
L-AOC286 63 600 596.06 11 9.5 Add to Quote
L-AOC285 63 500 495.1 12 10.2 Add to Quote
L-AOC284 63 400 394.37 12 9.4 Add to Quote
L-AOC283 58.8 235 228.16 14.7 10.3 Add to Quote
L-AOC282 57.5 180 171.27 17 11.4 Add to Quote
L-AOC281 56.4 194.5 187.41 13.4 8.6 Add to Quote
L-AOC280 55 230 222.86 15.1 11.2 Add to Quote
L-AOC279 53.8 210 203 14.8 10.7 Add to Quote
L-AOC278 52 330 324.02 12.9 10.5 Add to Quote
L-AOC277 52 192 185.84 12.4 8.2 Add to Quote
L-AOC276 51.5 450 446.1 8.2 6.4 Add to Quote
L-AOC275 51 225 219.45 11.9 8.4 Add to Quote
L-AOC274 51 203 196.78 13 9.2 Add to Quote
L-AOC273 50.8 1000 995.53 9.3 8.6 Add to Quote
L-AOC272 50.8 750 744.72 9.3 8.3 Add to Quote
L-AOC271 50.8 500 494.57 10 8.5 Add to Quote
L-AOC270 50.8 400 393.57 12 10.1 Add to Quote
L-AOC269 50.8 300 294.91 10 7.5 Add to Quote
L-AOC268 50.8 250 243.21 12.7 9.7 Add to Quote
L-AOC267 50.8 200 192.83 13.1 9.3 Add to Quote
L-AOC266 50.8 150.7 142.58 15.5 10.4 Add to Quote
L-AOC265 50.8 120 110.58 17.5 11.1 Add to Quote
L-AOC264 50.8 100 89.55 18.5 10.7 Add to Quote
L-AOC263 50 1000 993.19 8.3 7.6 Add to Quote
L-AOC262 50 750 744.72 9.3 8.3 Add to Quote
L-AOC261 50 700 695.84 10 8.9 Add to Quote
L-AOC260 50 600 595.47 9.3 8.1 Add to Quote
L-AOC259 50 500 494.57 10 8.6 Add to Quote
L-AOC258 50 400 393.57 12 10.2 Add to Quote
L-AOC257 50 330 324.01 13 10.7 Add to Quote
L-AOC256 50 260 254.1 12.29 9.8 Add to Quote
L-AOC255 50 250 243.82 12.7 9.7 Add to Quote
L-AOC254 50 200 191.24 13.1 9.4 Add to Quote
L-AOC253 50 169.8 162.27 14.5 10.1 Add to Quote
L-AOC252 50 160 152.35 14 9.4 Add to Quote
L-AOC251 50 150.7 142.58 15.5 10.5 Add to Quote
L-AOC250 50 120 110.58 17.5 11.3 Add to Quote
L-AOC249 50 100 89.79 18.75 11 Add to Quote
L-AOC248 50 81 69.1 22.9 13.4 Add to Quote
L-AOC247 49 75 62.97 21.8 11.5 Add to Quote
L-AOC246 47 125 118.83 12 6.7 Add to Quote
L-AOC245 45.7 179 166.19 20 17.3 Add to Quote
L-AOC244 33 100 94.63 11.1 7.8 Add to Quote
L-AOC243 42 105 97.27 14.1 10.3 Add to Quote
L-AOC242 82 300 290.59 19.6 13.7 Add to Quote
L-AOC241 40 450 446.32 8.2 7.3 Add to Quote
L-AOC240 40 400 397.28 8.3 7.1 Add to Quote
L-AOC239 30 120 116.29 10.68 8.4 Add to Quote
L-AOC238 25.4 60 53.37 9.5 6.3 Add to Quote
L-AOC237 40 350 347.49 7.3 5.9 Add to Quote
L-AOC236 56.5 360 349.11 17 14.4 Add to Quote
L-AOC235 40 300 295.51 9.32 7.9 Add to Quote
L-AOC234 40 249.1 244.19 8.8 6.9 Add to Quote
L-AOC233 40 237.8 233.21 9 7.1 Add to Quote
L-AOC232 40 169.7 164.28 10.3 7.5 Add to Quote
L-AOC231 40 160 155.24 9.43 6.8 Add to Quote
L-AOC230 40 150.1 144.27 10.9 7.7 Add to Quote
L-AOC229 40 140 134.86 10.14 7.1 Add to Quote
L-AOC228 40 100 94.05 12 7.1 Add to Quote
L-AOC226 40 80 70.77 16.07 11.8 Add to Quote
L-AOC225 40 70.3 61.62 17.2 10.2 Add to Quote
L-AOC224 40 60 50.32 17.46 10 Add to Quote
L-AOC223 50.8 600 595.47 9.3 8.1 Add to Quote
L-AOC222 38.1 280 275.59 9.5 8 Add to Quote
L-AOC221 38.1 250 243.86 11.5 9.8 Add to Quote
L-AOC220 38 265 260.69 9.2 7.6 Add to Quote
L-AOC219 37 120 114.88 10.2 6.8 Add to Quote
L-AOC218 36 115 110.45 9.2 5.8 Add to Quote
L-AOC217 36 86.8 80.58 11 6.7 Add to Quote
L-AOC216 35 125 120.46 9.1 6.2 Add to Quote
L-AOC215 35 122 115.23 14.1 11.1 Add to Quote
L-AOC214 35 93 87 12.1 8.1 Add to Quote
L-AOC213 34 140 135.73 8.8 6.3 Add to Quote
L-AOC212 34 65 58.8 11.1 7.1 Add to Quote
L-AOC211 32 260 256.35 7.56 6.5 Add to Quote
L-AOC210 32 200 196.28 8.1 6.6 Add to Quote
L-AOC209 32 115 109.51 11 8.3 Add to Quote
L-AOC208 10 31.8 29.98 3.6 2.9 Add to Quote
L-AOC207 31.7 272 267.67 9.6 8.5 Add to Quote
L-AOC206 31.7 240 235.89 8.8 7.6 Add to Quote
L-AOC205 31.5 100 95.56 8.73 6.1 Add to Quote
L-AOC204 31 135 130.92 8.4 6.3 Add to Quote
L-AOC203 31 60 53.74 11.4 7.8 Add to Quote
L-AOC202 30 300 295.73 9.4 8.7 Add to Quote
L-AOC201 30 250 246.5 7.22 6.3 Add to Quote
L-AOC200 30 200 196.53 8.1 7.2 Add to Quote
L-AOC199 30 180 176.64 8.11 6.6 Add to Quote
L-AOC198 30 170 165.47 6.65 5.2 Add to Quote
L-AOC197 30 150 144.69 10.7 8.9 Add to Quote
L-AOC196 30 125 121.33 7.42 5.5 Add to Quote
L-AOC195 30 100 95.56 8.73 6.3 Add to Quote
L-AOC194 30 75 68.89 11.4 7.8 Add to Quote
L-AOC193 30 70.8 64.94 11.5 7.7 Add to Quote
L-AOC192 30 50 42.59 13.2 9.3 Add to Quote
L-AOC191 29 100 95.49 9 6.5 Add to Quote
L-AOC190 29 76 70.93 10 6.6 Add to Quote
L-AOC189 29 58 53 9 5.7 Add to Quote
L-AOC188 25.4 400 397.41 5 4.5 Add to Quote
L-AOC187 25.4 250 247.27 5.3 4.6 Add to Quote
L-AOC186 25.4 200 197.06 5.6 4.7 Add to Quote
L-AOC185 25.4 160 156.88 6 4.8 Add to Quote
L-AOC184 25.4 125 121.6 7.3 5.8 Add to Quote
L-AOC183 25.4 120 115.17 9.6 8 Add to Quote
L-AOC182 25.4 100 95.9 7.5 5.6 Add to Quote
L-AOC181 25.4 80 76.01 7.3 4.9 Add to Quote
L-AOC180 25.4 50.1 44.83 10.9 7 Add to Quote
L-AOC179 25 400 397.21 5 4.5 Add to Quote
L-AOC178 25 300 297.63 5.5 4.9 Add to Quote
L-AOC177 25 250 247 5.3 4.6 Add to Quote
L-AOC176 25 225 222.62 5.5 4.7 Add to Quote
L-AOC175 25 200 197.06 5.6 4.7 Add to Quote
L-AOC174 25 175 172.71 5.5 4.6 Add to Quote
L-AOC173 25 170.4 166.85 6.4 5.3 Add to Quote
L-AOC172 25 160 156.88 6 4.9 Add to Quote
L-AOC171 25 150 146.15 7.9 6.7 Add to Quote
L-AOC170 25 125 120.93 8.4 6.9 Add to Quote
L-AOC169 25 120 114.81 9.6 8.1 Add to Quote
L-AOC168 25 105 101.42 6.7 4.9 Add to Quote
L-AOC167 25 100 95.9 7.5 5.7 Add to Quote
L-AOC166 25 85 81.12 8.01 6.1 Add to Quote
L-AOC165 25 80 75.77 8.5 6.2 Add to Quote
L-AOC164 25 75 70.41 9.5 7 Add to Quote
L-AOC163 25 69.9 65.22 9 6.3 Add to Quote
L-AOC162 25 60 53.61 11.4 8.8 Add to Quote
L-AOC161 25 45 39.53 10.89 7.1 Add to Quote
L-AOC160 25 40 33.37 12 8.5 Add to Quote
L-AOC159 25 35 27.52 13.5 9.5 Add to Quote
L-AOC158 25 30 22.23 14.04 9.3 Add to Quote
L-AOC157 23 79.9 75.49 8.5 6.7 Add to Quote
L-AOC156 100 400 388.99 22 14.5 Add to Quote
L-AOC155 23 61 56.72 8.6 6 Add to Quote
L-AOC154 22 71 67.62 6.8 4.7 Add to Quote
L-AOC153 20.6 128 125.68 8.5 7.5 Add to Quote
L-AOC152 20.6 61.8 57.49 8.1 6 Add to Quote
L-AOC151 20 300 296.59 4.7 4.3 Add to Quote
L-AOC150 20 250 247.06 4.2 3.7 Add to Quote
L-AOC149 20 200 197.35 8.1 7.6 Add to Quote
L-AOC148 20 170 166.87 5.3 4.6 Add to Quote
L-AOC147 20 149.8 146.75 5.4 4.6 Add to Quote
L-AOC146 20 120.3 117.08 5.7 4.7 Add to Quote
L-AOC145 20 99.5 96.28 6.1 4.9 Add to Quote
L-AOC144 31.5 300 295.71 9.4 8.6 Add to Quote
L-AOC143 20 70.1 66.58 6.9 5.2 Add to Quote
L-AOC141 20 60.2 56.49 7.4 5.4 Add to Quote
L-AOC140 20 55 51.57 7.1 4.9 Add to Quote
L-AOC139 30 60 53.57 12.46 8.4 Add to Quote
L-AOC138 20 50.2 45.97 8.1 5.7 Add to Quote
L-AOC137 20 45 40.6 8.1 6.1 Add to Quote
L-AOC136 20 40 34.4 10 7.8 Add to Quote
L-AOC135 20 30 24.71 10.16 7.2 Add to Quote
L-AOC134 19 190 188.23 6 5.4 Add to Quote
L-AOC133 100 500 487.66 26.1 20.1 Add to Quote
L-AOC132 15.2 38.5 35.83 5.5 3.7 Add to Quote
L-AOC131 19 60 56.96 6.3 4.5 Add to Quote
L-AOC130 19 56 52.95 5.94 4.2 Add to Quote
L-AOC129 18.5 31 25.57 9.8 7.2 Add to Quote
L-AOC128 18.2 78.1 74.96 6.3 5 Add to Quote
L-AOC127 18 75 71.86 6.3 5 Add to Quote
L-AOC126 17.9 105 102.56 5.3 4.4 Add to Quote
L-AOC125 110 240 220.78 34.9 23.5 Add to Quote
L-AOC124 17 90 84.61 8 7.1 Add to Quote
L-AOC123 17 80.8 78.86 4.1 3 Add to Quote
L-AOC122 17 35 31.41 6.6 4.7 Add to Quote
L-AOC121 16 48 44.4 5.7 4 Add to Quote
L-AOC120 47.04 750.32 739.88 14 12.4 Add to Quote
L-AOC119 43.05 648.51 637.71 14 12.5 Add to Quote
L-AOC118 38.1 163.58 156.74 12.8 10.6 Add to Quote
L-AOC117 38.1 107 101.18 11.46 8 Add to Quote
L-AOC115 33.02 163.58 156.74 12.8 11.2 Add to Quote
L-AOC114 33.02 107.06 101.18 11.46 8.9 Add to Quote
L-AOC113 33 86 79.79 10.92 7.9 Add to Quote
L-AOC111 15 100 97.08 5.2 4.5 Add to Quote
L-AOC109 28.85 85.75 79.9 10.92 8.6 Add to Quote
L-AOC108 28.9 64.16 59.02 10.29 6.6 Add to Quote
L-AOC107 22.1 85.75 80.19 10.92 9.6 Add to Quote
L-AOC106 22.1 61.16 56.76 7.87 6 Add to Quote
L-AOC103 15.5 42 38.92 6.5 4.8 Add to Quote
L-AOC101 15 79.9 77.02 5.5 4.7 Add to Quote
L-AOC100 7 12 9.41 4.7 3.3 Add to Quote
L-AOC099 15 75 70.78 7.5 6.6 Add to Quote
L-AOC098 15 70.2 67.28 5.7 4.7 Add to Quote
L-AOC097 15 59.9 56.92 5.9 4.8 Add to Quote
L-AOC096 15 50.1 47.03 6.3 5 Add to Quote
L-AOC095 15 50 46.24 6.5 5.1 Add to Quote
L-AOC094 15 40.1 36.47 6.9 5.2 Add to Quote
L-AOC093 15 40 35.63 7.58 6.4 Add to Quote
L-AOC092 15 30.1 25.95 8 5.7 Add to Quote
L-AOC091 130 635 621.48 27.7 19.7 Add to Quote
L-AOC090 15 25 20.98 8.03 6.1 Add to Quote
L-AOC089 13.5 50 47.19 6 4.9 Add to Quote
L-AOC088 13 51 48.94 4.3 3.3 Add to Quote
L-AOC087 13 40.5 38.15 4.63 3.5 Add to Quote
L-AOC086 12.7 60.3 58.43 4.1 3.3 Add to Quote
L-AOC085 12.7 60 58.02 3.7 2.9 Add to Quote
L-AOC084 12.7 50 47.91 4.4 3.4 Add to Quote
L-AOC083 12.5 75 72.37 4.6 4 Add to Quote
L-AOC082 12.5 60 57.58 5 4.2 Add to Quote
L-AOC081 12.5 50 47.62 5 4.1 Add to Quote
L-AOC080 12.5 45 42.52 5 3.9 Add to Quote
L-AOC079 12.5 40 37.56 5.06 3.9 Add to Quote
L-AOC078 12.5 35 32.42 5.18 4 Add to Quote
L-AOC077 12.5 25 21.5 6.25 4.9 Add to Quote
L-AOC076 12.5 24 21.19 5 3 Add to Quote
L-AOC075 12.5 20 16.56 6.35 4.6 Add to Quote
L-AOC074 12.5 14.01 9.92 7.73 5.3 Add to Quote
L-AOC073 12.3 30.8 27.17 6.7 5.2 Add to Quote
L-AOC070 12 89.7 86.58 5.8 5.3 Add to Quote
L-AOC069 12 181 179.38 3.7 3.5 Add to Quote
L-AOC068 10 80.1 77.62 4.6 4.2 Add to Quote
L-AOC067 10 69.9 67.22 4.7 4.3 Add to Quote
L-AOC066 10 60.1 57.47 4.9 4.4 Add to Quote
L-AOC065 10 55 52.55 3.8 3.3 Add to Quote
L-AOC064 10 50 47.37 5 4.4 Add to Quote
L-AOC063 10 40 37.48 5.3 4.6 Add to Quote
L-AOC062 10 38 36.14 3.8 3 Add to Quote
L-AOC061 10 25 21.77 6.1 4.9 Add to Quote
L-AOC060 9.4 25.8 23.71 4.5 3.5 Add to Quote
L-AOC058 9.3 29 27.64 3 2.1 Add to Quote
L-AOC057 9 27 24.22 5.19 4.3 Add to Quote
L-AOC056 50 300 293.25 14.65 12.5 Add to Quote
L-AOC055 9 18 14.91 5.47 4.5 Add to Quote
L-AOC054 8.8 24.4 22.23 4.8 3.8 Add to Quote
L-AOC053 8.5 20.7 17.74 4.3 3.4 Add to Quote
L-AOC052 42 285 278.31 11.8 10.3 Add to Quote
L-AOC051 40 200 195.23 10.9 8.7 Add to Quote
L-AOC050 80 1185 1177.64 11.8 10.4 Add to Quote
L-AOC049 8 32.4 30.67 3.6 3 Add to Quote
L-AOC048 8 18.9 17.06 3.4 2.6 Add to Quote
L-AOC047 40 180 175.42 9.6 7.3 Add to Quote
L-AOC045 40 120 114.28 11.2 7.6 Add to Quote
L-AOC044 31.5 250 246.49 7.22 6.2 Add to Quote
L-AOC043 31.5 200 196.41 8.1 7 Add to Quote
L-AOC042 7.5 15 12.91 3.9 3 Add to Quote
L-AOC041 31.5 160 156.09 6.95 5.1 Add to Quote
L-AOC040 31.5 80 75.26 9.5 6.1 Add to Quote
L-AOC039 26.5 100 96.55 6.8 4.9 Add to Quote
L-AOC038 25 50 44.62 10.5 6.6 Add to Quote
L-AOC037 24 120 117.09 5.5 4.4 Add to Quote
L-AOC036 7 25 23.84 2.4 1.8 Add to Quote
L-AOC035 7 10 7.27 4.9 3.3 Add to Quote
L-AOC034 19 148 145.74 4.6 4 Add to Quote
L-AOC033 6.4 39.1 37.4 3.1 2.8 Add to Quote
L-AOC032 6.3 29 25.35 6.4 6 Add to Quote
L-AOC031 19 90 86.95 5.5 4.4 Add to Quote
L-AOC030 6.25 40 38.47 3.3 3 Add to Quote
L-AOC029 6.25 35 33.6 3.2 2.9 Add to Quote
L-AOC028 18 80 77.49 5.4 4.2 Add to Quote
L-AOC027 6.25 30 28.46 3.2 2.8 Add to Quote
L-AOC026 18 60 57.21 5.2 4 Add to Quote
L-AOC025 18 50 46.93 5.96 4.2 Add to Quote
L-AOC024 6.25 25 23.46 3.2 2.7 Add to Quote
L-AOC023 6.25 20 18.23 3.6 3 Add to Quote
L-AOC022 18 40 35.44 8.04 6.1 Add to Quote
L-AOC021 6.25 15 12.5 3.5 2.6 Add to Quote
L-AOC020 6.25 12.5 10.37 3.8 3.1 Add to Quote
L-AOC019 17.5 31 27.3 8.85 6.2 Add to Quote
L-AOC018 6.25 10 7.84 4.09 3.2 Add to Quote
L-AOC017 6.2 15 13.39 3.5 2.7 Add to Quote
L-AOC016 17 73 70.38 5.2 4.3 Add to Quote
L-AOC015 6.1 12 10.36 3.1 2.4 Add to Quote
L-AOC014 6 17.3 15.9 3 2.4 Add to Quote
L-AOC013 16 36 32.48 7.5 5.2 Add to Quote
L-AOC012 12.7 63.5 61.49 4.5 3.7 Add to Quote
L-AOC011 12.5 30 27.19 5.33 4.1 Add to Quote
L-AOC010 12 25 22.22 5.76 4 Add to Quote
L-AOC009 9 36 34.17 4 3.3 Add to Quote
L-AOC008 10 30 27.31 5.7 4.7 Add to Quote
L-AOC007 10 20 17.03 5.57 4.4 Add to Quote
L-AOC006 8.5 22 20.23 3.6 2.6 Add to Quote
L-AOC005 8.5 20 17.59 3.9 3.1 Add to Quote
L-AOC004 8 30 27.79 4.5 4 Add to Quote
L-AOC003 8 25 22.65 5.13 4.4 Add to Quote
L-AOC002 6 12.6 11.2 2.6 1.9 Add to Quote
L-AOC001 8 16 13.34 4.91 3.8 Add to Quote
L-AOC000 6 10 7.52 4.75 3.5 Add to Quote