DSC Labs Backfocus Senior Focus Pattern Chart with Resolution
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TE148 A LENS FOCUS TEST CHART (36 SECTORS) 16:9 Reflectance_3nh Spectrophotometer, Colorimeter, gloss meter, Color Light Box
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SineImage YE0220 Back Focus Test Chart for Camera Lenses - 3nh_colorimeter spectrophotometer_light box_gloss meter
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New Century Precision Optics Lens Chart Kit (Large + Small) 2 Charts Focus Tests | eBay
Lens Backfocus Test Chart 400x300mm 36 cycles with corner stars– CINEGEARPRO SHOP
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TE100
