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Optical Glass Properties

D263 Glass Wafers

Standard Sizes D263 Wafers
D263 Glass Wafers

Standard Delivery approximately 2½ weeks. Please call or e-mail for details (pricing and availability may be subject to change)

Surface finish is standard transparent 60/40 scratch/dig.  Flatness is 3-5 waves/inch.  Valley can also lap and polish D263 Glass to improve the surface finish and flatness.  Valley can also dice D263 Glass to any die size from as small as 0.127mm square.

Datesheet for D263 Wafers

Item # Geometry Thickness
D263-101 1″ diameter .1mm +/ -.015mm
D263-102 1″ diameter .145mm +/- .015mm
D263-103 1″ diameter .175mm +/-.015mm
D263-104 1″ diameter .210mm +/- .02mm
D263-105 1″ diameter .30mm +/- .02mm
D263-106 1″ diameter .40mm +/- .02mm
D263-107 1″ diameter .55mm +/- .05mm
D263-108 1″ diameter .7mm +/- .05mm
D263-109 1″ diameter .9mm +/- .05mm
D263-110 1″ diameter 1.0mm +/- .05mm
D263-111 1″ diameter 1.1mm +/- .05mm
D263-112 1″ square .1mm +/-.015mm
D263-113 1″ square .145mm +/- .015mm
D263-114 1″ square .175mm +/-.015mm
D263-115 1″ square .210mm +/-.02mm
D263-116 1″ square .30mm +/- .02mm
D263-117 1″ square .40mm +/- .02mm
D263-118 1″ square .55mm +/- .05mm
D263-119 1″ square .7mm +/- .05mm
D263-120 1″ square .9mm +/- .05mm
D263-121 1″ square 1.0mm +/- .05mm
D263-122 1″ square 1.1mm +/- .05mm
D263-123 2″ diameter .1mm +/-.015mm
D263-124 2″ diameter .145mm +/- .015mm
D263-125 2″ diameter .175mm +/- .015mm
D263-126 2″ diameter .210mm +/-.02mm
D263-127 2″ diameter .30mm +/- .02mm
D263-128 2″ diameter .40mm +/- .02mm
D263-129 2″ diameter .55mm +/- .05mm
D263-130 2″ diameter .7mm +/- .05mm
D263-131 2″ diameter .9mm +/- .05mm
D263-132 2″ diameter 1.0mm +/- .05mm
D263-133 2″ diameter 1.1mm +/- .05mm
D263-134 2″ square .1mm +/- .015mm
D263-135 2″ square .145mm +/- .015mm
D263-136 2″ square .175mm +/-.015mm
D263-137 2″ square .210mm +/- .02mm
D263-138 2″ square .30mm +/- .02mm
D263-139 2″ square .40mm +/- .02mm
D263-140 2″ square .55mm +/- .05mm
D263-141 2″ square .7mm +/- .05mm
D263-142 2″ square .9mm +/- .05mm
D263-143 2″ square 1.0mm +/- .05mm
D263-144 2″ square 1.1mm +/- .05mm
D263-145 3″ diameter w/flat .1mm +/- .015mm
D263-146 3″ diameter w/flat .145mm +/- .015mm
D263-147 3″ diameter w/flat .175mm +/- .015mm
D263-148 3″ diameter w/flat .210mm +/- .02mm
D263-149 3″ diameter w/flat .30mm +/- .02mm
D263-150 3″ diameter w/flat .40mm +/- .02mm
D263-151 3″ diameter w/flat .55mm +/- .05mm
D263-152 3″ diameter w/flat .7mm +/- .05mm
D263-153 3″ diameter w/flat .9mm +/- .05mm
D263-154 3″ diameter w/flat 1.0mm +/- .05mm
D263-155 3″ diameter w/flat 1.1mm +/- .05mm
D263-156 3″ square .1mm +/- .015mm
D263-157 3″square .145mm +/- .015mm
D263-158 3″square .175mm +/- .015mm
D263-159 3″square .210mm +/- .02mm
D263-160 3″square .30mm +/- .02mm
D263-161 3″square .40mm +/- .05mm
D263-162 3″square .55mm +/- .05mm
D263-163 3″square .7mm +/- .05mm
D263-164 3″square .9mm +/- .05mm
D263-165 3″square 1.0mm +/- .05mm
D263-166 3″square 1.1mm +/- .05mm
D263-167 100mm diameter w/flat .1mm +/- .015mm
D263-168 100mm diameter w/flat .145mm +/- .015mm
D263-169 100mm diameter w/flat .175mm +/- .015mm
D263-170 100mm diameter w/flat .210mm +/- .02mm
D263-171 100mm diameter w/flat .30mm +/- .02mm
D263-172 100mm diameter w/flat .40mm +/- .02mm
D263-173 100mm diameter w/flat .55mm +/- .05mm
D263-174 100mm diameter w/flat .7mm +/- .05mm
D263-175 100mm diameter w/flat .9mm +/- .05mm
D263-176 100mm diameter w/flat 1.0mm +/- .05mm
D263-177 100mm diameter w/flat 1.1mm +/- .05mm
D263-178 100mm square .1mm +/- .015mm
D263-179 100mm square .145mm +/- .015mm
D263-180 100mm square .175mm +/- .015mm
D263-181 100mm square .210mm +/- .02mm
D263-182 100mm square .30mm +/- .02mm
D263-183 100mm square .40mm +/- .02mm
D263-184 100mm square .55mm +/- .05mm
D263-185 100mm square .7mm +/- .05mm
D263-186 100mm square .9mm +/- .05mm
D263-187 100mm square 1.0mm +/- .05mm
D263-188 100mm square 1.1mm +/- .05mm
D263-189 125mm diameter w/flat .1mm +/- .015mm
D263-190 125mm diameter w/flat .145mm +/- .015mm
D263-191 125mm diameter w/flat .175mm +/-.015mm
D263-192 125mm diameter w/flat .210mm +/- .02mm
D263-193 125mm diameter w/flat .30mm +/- .02mm
D263-194 125mm diameter w/flat .40mm +/- .02mm
D263-195 125mm diameter w/flat .55mm +/- .05mm
D263-196 125mm diameter w/flat .7mm +/- .05mm
D263-197 125mm diameter w/flat .9mm +/- .05mm
D263-198 125mm diameter w/flat 1.0mm +/- .05mm
D263-199 125mm diameter w/flat 1.1mm +/- .05mm
D263-200 125mm square .1mm +/- .015mm
D263-201 125mm square .145mm +/- .015mm
D263-202 125mm square .175mm +/- .015mm
D263-203 125mm square .210mm +/- .015mm
D263-204 125mm square .30mm +/- .02mm
D263-205 125mm square .40mm +/- .02mm
D263-206 125mm square .55mm +/- .05mm
D263-207 125mm square .7mm +/- .05mm
D263-208 125mm square .9mm +/- .05mm
D263-209 125 mm square 1.0mm +/- .05mm
D263-210 125mm square 1.1mm +/- .05mm
D263-211 150mm diameter w/flat .1mm +/- .015mm
D263-212 150mm diameter w/flat .145mm +/- .015mm
D263-213 150mm diameter w/flat .175mm +/ -.015mm
D263-214 150mm diameter w/flat .210mm +/-.02mm
D263-215 150mm diameter w/flat .30mm +/- .02mm
D263-216 150mm diameter w/flat .40mm +/- .02mm
D263-217 150mm diameter w/flat .55mm +/- .05mm
D263-218 150mm diameter w/flat .7mm +/- .05mm
D263-219 150mm diameter w/flat .9mm +/- .05mm
D263-220 150mm diameter w/flat 1.0mm +/- .05mm
D263-221 150mm diameter w/flat 1.1mm +/- .05mm
D263-222 150mm square .1mm +/- .015mm
D263-223 150mm square .145mm +/- .015mm
D263-224 150mm square .175mm +/- .015mm
D263-225 150mmsquare .210mm +/- .02mm
D263-226 150mm square .30mm +/- .02mm
D263-227 150mm square .40mm +/- .02mm
D263-228 150mm square .55mm +/- .05mm
D263-229 150mm square .7mm +/- .05mm
D263-230 150mm square .9mm +/- .05mm
D263-231 150mm square 1.0mm +/- .05mm
D263-232 150mm square 1.1mm +/- .05mm
D263-233 200mm diameter w/ or w/o notch .1mm +/- .015mm
D263-234 200mm diameter w/ or w/o notch .145mm +/- .015mm
D263-235 200mm diameter w/ or w/o notch .175mm +/- .015mm
D263-236 200mm diameter w/ or w/o notch .210mm +/- .02mm
D263-237 200mm diameter w/ or w/o notch .30mm +/- .02mm
D263-238 200mm diameter w/ or w/o notch .40mm +/-.02mm
D263-239 200mm diameter w/ or w/o notch .55mm +/- .05mm
D263-240 200mm diameter w/ or w/o notch .7mm +/- .05mm
D263-241 200mm diameter w/ or w/o notch .9mm +/- .05mm
D263-242 200mm diameter w/ or w/o notch 1.0mm +/- .05mm
D263-243 200mm diameter w/ or w/o notch 1.1mm +/- .05mm
D263-244 300mm diameter w/ or w/o notch .1mm +/- .015mm
D263-245 300mm diameter w/ or w/o notch .145mm +/- .015mm
D263-246 300mm diameter w/ or w/o notch .175mm +/- .015mm
D263-247 300mm diameter w/ or w/o notch .210mm +/- .02mm
D263-248 300mm diameter w/ or w/o notch .30mm +/- .02mm
D263-249 300mm diameter w/ or w/o notch .40mm +/- .02mm
D263-250 300mm diameter w/ or w/o notch .55mm +/- .05mm
D263-251 300mm diameter w/ or w/o notch .7mm +/- .05mm
D263-252 300mm diameter w/ or w/o notch .9mm +/- .05mm
D263-253 300mm diameter w/ or w/o notch 1.0mm +/- .05mm
D263-254 450mm diameter w/ or w/o notch .1mm +/ -.015mm
D263-255 450mm diameter w/ or w/o notch .145mm +/- .015mm
D263-256 450mm diameter w/ or w/o notch .175mm +/- .015mm
D263-257 450mm diameter w/ or w/o notch .210mm +/- .02mm
D263-258 450mm diameter w/ or w/o notch .30mm +/- .02mm
D263-259 450mm diameter w/ or w/o notch .40mm +/- .02mm
D263-260 450mm diameter w/ or w/o notch .55mm +/- .05mm
D263-261 450mm diameter w/ or w/o notch .7mm +/- .05mm
D263-262 450mm diameter w/ or w/o notch .9mm +/- .05mm
D263-263 450mm diameter w/ or w/o notch 1.0mm +/- .05mm
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