EYL-GULN110A Panasonic

Aspherical Glass Lenses Aspherical Glass Lenses Type: EYLG Lightweight, high-performance aspherical glass lenses for various optical electronics applications. Features One Sho precision manufacturing process for an extremely compact, lightweight and high-performance lens High-quality processing and measurement techniques for superior performance Short focal length for compact size High numerical aperture achieved via aspherical design Wide temperature and humidity range for increased reliability and stability Various lenses and lens material available for many different applications RoHS compliant Recommended Applications Pickup lens for optical drive devices Collimator lens for laser beam printers Coupling lens for optical communication systems Image formation lens for sensors Explanation of Part Numbers 12 34 56 78 9 10 11 12 EY L G Lens Barrel Series Design No. Additional Spec. Product Code Anti-reection Coating without For Optical disc drives Special Spec. U D 1550 mm A Lens Design Aspherical such as Lens EYLG with For Laser beam printers M L B 1310 mm Number Glass Lenses Barrel etc. C 1480 mm For Optical F Communication Systems F Single Coating For Sensors Multi Coating S M None N Ratings Item Ratings Operating Temperature Range 30 to +85 C Storage Temperature Range 40 to +100 C Please contact the factory for packaging methods. Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 00 Dec. 2014Aspherical Glass Lenses Specifi cations For storages, laser beam printers, sensors and other applications Collimator Lens Item Wave Length Numerical Focal Length Working Distance Lens Diameter Mass (Weight) Cover Glass Abbe Number Part No. (nm) Aperture (mm) (mm) (mm) (mg) (mm) EYLGULF429 780 0.20 14.96 12.81 f6.80 256 64 0.30 EYLGULM368 780 0.33 10.00 8.60 f8.00 250 46 0.25 EYLGULF425 780 0.23 12.50 10.63 f6.40 306 53 0.30 EYLGULF274 780 0.40 6.25 4.60 f6.40 234 53 0.25 EYLGULF276 780 0.25 8.00 6.34 f6.40 250 53 0.25 EYLGULF277 820 0.30 9.00 7.43 f6.40 230 53 0.30 EYLGULF278 780 0.24 14.91 13.24 f8.20 247 64 0.30 EYLGULF387 830 0.40 4.60 3.04 f6.40 125 64 0.25 EYLGULF405 785 0.16 24.32 22.73 f9.50 322 64 0.30 EYLGULF406 785 0.39 10.00 8.46 9.30 288 64 0.30 f EYLGULF397 785 0.12 31.99 30.43 f9.30 318 64 0.30 EYLGULF398 785 0.18 20.99 19.47 f8.80 256 64 0.30 Dimensions in mm (not to scale) EYLGULF429 EYLGULM368 EYLGULF425 EYLGULF274 f6.8 f6.4 f8.0 f6.3 f6.4 f5.3 f7.0 f6.00 min. f5.6 f 5.1 min. f6.60 min. f5.00 min. f4.6 min. f4.18 min. f5.30 min. f6.08 min. f4.7 f5.6 EYLGULF276 EYLGULF277 EYLGULF278 EYLGULF387 f8.2 f6.4 f6.4 f6.4 f7.4 f5.7 f4.0 f6.0 f4.00 min. f7.18 min. f3.7 min. f 5.43 min. f3.35 min. f2.92 min. f6.74 min. f4.80 min. f3.4 f6.9 EYLGULF405 EYLGULF406 EYLGULF397 EYLGULF398 f9.3 f9.5 f9.3 f8.8 f8.0 f8.0 f8.0 f8.0 f7.80 min. f7.8 min. f7.80 min. f7.50 min. f7.57 min. f7.2 min. f7.49 min. f7.22 min. f8.0 f7.7 f7.4 f7.6 Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 00 Dec. 2014 2.35 3.37 2.50 2.80 2.15 2.30 2.30 2.50 2.88 2.23 2.50 2.50