Several zinc selenide laser optics sit in front of a photo with a rocket launching.
ZINC SELENIDE (ZnSe) WINDOWS FOR HIGH-ENERGY AND LASER DEFENSE SYSTEMS

Custom zinc selenide (ZnSe) windows manufactured to OEM specification for use in a wide range of high-energy [...]

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03
Oct
A handful of CO2 laser beam delivery optics sit on a blue table with an array of red lasers in the background. Reminiscent of a very cool style of 1980s yearbook photo.
BEAM DELIVERY OPTICS OPTIMIZED FOR CO2 10.6 µm LASERS
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30
Aug
The packaging and contents of a laser optics cleaning kit sit on a blue table in front of a yellow background. Bottles of solution, wipes, cotton swabs, cotton balls and finger cots are spaced evenly.
PRECISION OPTICS CLEANING KIT HELPS PRESERVE PERFORMANCE AND LONGEVITY
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01
Aug
A variety of co2 laser lenses in different sizes and thicknesses are displayed on a blue table with the text "Overstock CO2 Optics" in bold at the top.
OVERSTOCK CO2 OPTICS FOR HIGH & LOW POWER LASERS
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12
Jul
A group of laser debris shields are laying on a blue table in front of an industrial laser emitting sparks.
LASER DEBRIS SHIELDS RESIST SPATTER AND PITTING
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14
Jun
Many Zinc Sulfide windows and lenses in different configurations sit on a blue table in front of military vehicles using guidance systems.
ZINC SULFIDE LENSES & WINDOWS IDEAL WHERE THERMAL CONTRAST IS CRITICAL
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01
Jun
5 ZnSe CO2 laser lenses stand on a blue table. A heavy laser is cutting steel in the background with sparks spraying away from the nozzle.
CO2 LASER LENSES FOR HEAVY STEEL PLATE & I-BEAMS
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09
Apr
Several Zinc Selenide laser focusing lenses are arranged on a blue table with a laser engraver etching crystal glassware in the background.
LASER ETCHING LENSES MAKE SHARPER DETAILS ON CRYSTAL
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10
Mar
Mounted CO2 laser lenses sit on a blue table. A marking laser is working in the background
MOUNTED CO2 LENSES FIELD REPLACEMENTS REDUCE DOWNTIME
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16
Feb
ZnSe lenses for laser engravers sit on a grey surface next to laser mirrors. Engraved awards, plaques and other merchandise are behind them.
CO2 REPLACEMENT LENSES PRODUCE HIGHLY DETAILED ENGRAVING
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08
Jan
An assortment of laser optics lenses in ZnSe sit on a blue table next to some precision cut metal. A cutting laser is in the background.
CO2 LASER LENSES FOR CUTTING PRECISION SEALS
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14
Nov
An array of various laser optics in different sizes, shapes, and configurations sit atop a blue table. Red laser lights shine all around them.
OPTICAL LENSES & WINDOWS FABRICATED TO CUSTOMER SPECIFICATIONS
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23
Oct
An assortment of Nd:YAG laser optics sit on top a purple table. A woman in the background wearing safety glasses is being treated by a medical laser.
MEDICAL LASER OPTICS PRECISELY MADE FOR Nd:YAG LASERS
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20
Sep
Six Zinc Selenide laser beam splitters sit on a blue table next to a metal ruler showing the smallest to be under an inch in diameter.
LASER BEAM SPLITTERS ZnSe WITH S OR P POLARIZATION COATINGS
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15
Aug
Contents of a laser optic cleaning kit are arranged on a blue table. There are small bottles of isopropyl alcohol, fingercots, cotton swabs and balls and some plastic packaging. A sparking metal cutting laser is in the background.
LENS CLEANING KIT FOR STEEL CUTTING LASERS
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14
Jul
Various sizes of orange Zinc Selenide laser lenses stand on a piece of green acrylic. The acrylic is being cut into different shapes by a laser.
CO2 LASER LENSES IMPROVE ACRYLIC CUTTING
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20
Jun
An array of clear spherical laser debris shield sit on a blue table. a photo of a laser cutting metal is in the background.
LASER DEBRIS SHIELDS MADE FROM SAPPHIRE FOR LONGER SERVICE
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19
May
Five ZInc Selenide focusing lenses sit on a blue table. There is an engraved sign that reads "Elitemark" hanging on the wall behind them.
CO2 LASER OPTICS CREATE SHARP DETAILED SIGNS
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21
Mar
An assortment of Zinc Selenide CO2 laser lenses on a blue table with a large industrial laser cutting steel in the background.
CO2 LASER LENSES FOR CUTTING HEAVY STEEL I-BEAMS
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20
Feb
an array of clear windows on top of a yellow table with a photo of a military helicopter in the background.
ZINC SULFIDE WINDOWS FOR MILITARY VISION SYSTEMS
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24
Jan
Zinc Selenide focusing lenses for laser engravers sitting on a table next to an engraved wooden gavel. There are two other gavels in the background.
CO2 LENSES & MIRRORS PRODUCE HIGHLY DETAILED ENGRAVING
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14
Dec
CO2 laser optics in zinc selenide sit atop a green piece of material being cut by a laser.
REPLACEMENT CO2 LASER LENSES OPTIMIZED FOR SIGN & PLAQUE MAKERS
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11
Oct
Various laser optics displayed against a blue background. The text at the top reads "overstock laser optics".
OVERSTOCK LASER OPTICS LIST FEATURES FIRST-QUALITY PRODUCTION OVERRUNS
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07
Sep
Zinc Selenide CO2 laser lenses and mirrors on a metal surface with a laser engraver and some engraved glass in the background.
ZnSe CO2 LENSES FOR GLASS ENGRAVING LASERS
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15
Aug
Optics for use in Nd:YAG lasers sit on a blue table. A photo of a handheld medical laser using the optics on a patient is in the background.
ZnSe OPTICS FOR Nd:YAG LASERS MANUFACTURED TO OEM SPECIFICATIONS
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09
Jul
All the contents of the LRO lens cleaning kit displayed on a purple table in front of 3 photos or potential use cases.
OPTICAL CLEANING KIT FOR ALL TYPES OF PRECISION OPTICS
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20
May
CO2 laser lenses and mirrors on a blue table with a photo of a marking laser in the background.
CO2 LASER BEAM DELIVERY OPTICS FOR ENGRAVING, MARKING AND SCRIBING LASERS
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15
Apr
CO2 laser optics in front of a cutting laser.
CO2 LASER LENSES AID IN SYSTEM ALIGNMENT
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05
Mar
ZnSe Laser Lenses
CO2 LASER FOCUSING LENSES FOR CUTTING THICK DIAMOND PLATE
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30
Jan
Various laser optics made from several materials on a blue table in front of a blue background.
CUSTOM LENSES & WINDOWS FABRICATED FROM MANY OPTICAL MATERIALS
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04
Jan
ZnSe laser optics on a blue table with photos of engraved objects in the background.
CO2 LENSES & MIRRORS FOR LASER ENGRAVING SYSTEMS
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01
Dec
ZnS Windows of various shapes on a green table with a photo of a jet flying in the background
ZINC SULFIDE OPTICS OFFER ENHANCED CLARITY AND SCRATCH-RESISTANCE
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16
Nov
zinc selenide laser lenses on a blue table.
ZINC SELENIDE LENSES FEATURE LONG FOCAL LENGTHS
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05
Oct
ir laser optics
ZINC SELENIDE WINDOWS PERMIT IR RADIATION TRANSMISSION
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04
Aug
gasket cutting laser optics
CO2 LASER LENSES FOR CUTTING PRECISION GASKETS
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23
Jun
Optics for engraving crystal trophies
CO2 LASER LENSES FOR ENGRAVING CRYSTAL TROPHIES
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18
May
16132 Laser Research
LASER DEBRIS SHIELDS MADE FROM SAPPHIRE FOR SUPERIOR OPTICS PROTECTION
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19
Apr
A variety of ZnSe focusing lenses on a blue table with a backhoe pictured in the background.
CO2 LASER LENSES FOR CUTTING HEAVY STEEL PARTS
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17
Mar
military vision system optics
ZINC SULFIDE WINDOWS FOR MULTI-SPECTRAL MILITARY VISION SYSTEMS
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15
Feb
Enhance engraving details with lro lenses
LASER LENSES & MIRRORS SIZED TO ENHANCE ENGRAVING DETAILS
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29
Dec
discount optics for your laser engraver
OPTICS PRODUCTION OVERRUNS INCLUDE OVER 400 VARIATIONS OF MANY MATERIALS
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01
Dec
LASER DEBRIS SHIELDS MADE FROM SAPPHIRE FOR LONGER LIFE
LASER DEBRIS SHIELDS MADE FROM SAPPHIRE FOR LONGER LIFE
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04
Nov
An assortment of medical laser optics on a blue table while a doctor used a medical laser on a patient in the background.
MEDICAL LASER OPTICS OPTIMIZED FOR Nd:YAG LASERS
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29
Sep
Two protected fingers holding a mounted laser optic. There are examples of the contents of the cleaning kit surrounding the hand, such as small bottles, cotton swabs and a blue blower.
LASER OPTICS CLEANING KIT
OPTIMIZES ENGRAVING & ETCHING PERFORMANCE
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01
Sep
16078 Laser Research
CO2 LASER LENSES
IMPROVE ETCHING PERFORMANCE
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04
Aug
An array of replacement optics for CO2 lasers on a metal background.
CO2 LASER OPTICS FOR PRECISION GASKET CUTTING
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07
Jul
an assortment of replacement optics for chinese made lasers on an industial style background.
REPLACEMENT OPTICS FOR CHINESE LASERS
PRODUCE SUPERIOR QUALITY CUTS WITH SMOOTHER BORDERS
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02
Jun
Lenses for rare engravers
ENGRAVER OPTICS FOR LASERS NO LONGER IN PRODUCTION
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26
Apr
16056 Laser Research
MISSLE DOMES MADE FROM ZINC SULFIDE
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01
Apr
engraving instrument lenses
CO2 LASER LENSES FOR ENGRAVING INSTRUMENTS
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01
Mar
fused silica optics for field replacement
FUSED SILICA LENSES AVAILABLE FOR FIELD REPLACEMENT
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03
Feb
stone engraving
CO2 LENSES & MIRRORS DESIGNED FOR STONE CUTTING LASERS
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06
Jan
optics for hostile environments
ZINC SULFIDE WINDOWS MULTI-SPECTRAL FOR HOSTILE ENVIRONMENTS
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02
Dec
Cutting Big Steel Fabrications
CO2 LASER FOCUSING LENSES DESIGNED TO CUT BIG STEEL FABRICATIONS
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20
Oct
Lens cleaning kit for laser optics
LASER OPTICS CLEANING KIT HELPS PREVENT LENSES FROM BURNOUT
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16
Sep
High Powered Steel Cutting Optics
CO2 LASER FOCUSING LENSES FOR HIGH-POWERED STEEL CUTTING LASERS
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20
Aug
LASER LENSES & MIRRORS IN-STOCK FOR TROPHY ENGRAVERS
LASER LENSES & MIRRORS IN-STOCK FOR TROPHY ENGRAVERS
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30
Jun
Nd:YAG LASER OPTICS MANUFACTURED TO OEM SPECIFICATIONS
Nd:YAG LASER OPTICS MANUFACTURED TO OEM SPECIFICATIONS
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30
Jun
LASER OPTICS PRODUCTION OVERRUNS INCLUDE MEDICAL AND RESEARCH WAVELENGTHS
LASER OPTICS PRODUCTION OVERRUNS INCLUDE MEDICAL AND RESEARCH WAVELENGTHS
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30
Jun
LENSES & MIRRORS ENHANCE PRINT DETAIL ON TROPHIES
LENSES & MIRRORS ENHANCE PRINT DETAIL ON TROPHIES
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30
Jun
ZINC SULFIDE LENSES & WINDOWS TRANSMIT ACROSS A BROAD WAVELENGTH SPECTRUM
ZINC SULFIDE LENSES & WINDOWS TRANSMIT ACROSS A BROAD WAVELENGTH SPECTRUM
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30
Jun
SAPPHIRE DEBRIS SHIELDS REDUCE DETERIORATION OF BEAM QUALITY
SAPPHIRE DEBRIS SHIELDS REDUCE DETERIORATION OF BEAM QUALITY
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30
Jun
CO2 LENSES AND MIRRORS REPLACEMENTS FOR WOOD SIGN-MAKING LASERS
CO2 LENSES AND MIRRORS REPLACEMENTS FOR WOOD SIGN-MAKING LASERS
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30
Jun
LASER RESEARCH OPTICS INTRODUCES NEW ECONOMY CO2 LENSES
LASER RESEARCH OPTICS INTRODUCES NEW ECONOMY CO2 LENSES
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30
Jun
CO2 LENSES & MIRRORS FOR FABRIC CUTTING LASERS
CO2 LENSES & MIRRORS FOR FABRIC CUTTING LASERS
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30
Jun
CO2 LASER LENSES FOR CRYSTAL & GLASS ENGRAVING
CO2 LASER LENSES FOR CRYSTAL & GLASS ENGRAVING
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30
Jun
Lasers for Cutting Acrylics
CO2 LASER LENSES DESIGNED FOR CUTTING ACRYLICS
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01
Oct
heat resistant laser optics
CO2 LASER FOCUSING LENSES COATINGS PROTECT AGAINST HEAT DAMAGE
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26
Aug
sharp marking and engrving optics
CO2 LASER LENSES PROMOTE SHARP ENGRAVING & MARKING
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22
Jul
Overstock laser optics
OVERSTOCK LASER OPTICS SAVES UP TO 40% OFF OF CUSTOM ORDERING
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25
Jun
Wood engraving optics
LENSES FOR WOOD LASERS PROMOTE DEEP STOCK REMOVAL
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27
May
Cleaning kit for optics life
LASER OPTICS CLEANING KIT IMPROVES CUT QUALITY AND LENS LIFE
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05
May
Higher Focal Length Optics
CO2 LASER OPTICS FEATURE HIGHER FOCAL LENGTHS
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14
Mar
Medical optics
MEDICAL LASER OPTICS OPTIMIZED FOR ND:YAG LASERS
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17
Feb
Accurate CO2 Optics
CO2 LASER OPTICS FOCAL POINTS PROMOTE HIGH ACCURACY
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02
Feb
Custom Laser Optics
LASER LENSES FOR STEEL CUTTING MATCH CUSTOMER APPLICATION REQUIREMENTS
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03
Jan
Cool Cut Laser Lenses
CO2 LASER LENSES PROTECT AGAINST THERMAL DAMAGE
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28
Nov
Fused Silica Fiber Laser Lenses
FUSED SILICA FIBER LENSES FOR REPLACEMENT BY LASER OPERATORS
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25
Oct
Optics for high watt lasers
LASER BEAM SPLITTERS DESIGNED FOR 100 WATT LASERS AND HIGHER
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20
Sep
mounted CO2 lenses
MOUNTED CO2 LASER LENSES FIELD REPLACEMENTS FOR ENGRAVING LASERS
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22
Aug
Replacement optics compatible with Ferba Lasers
HIGH QUALITY, LOW COST Replacement Lenses for most Laser Engraving Systems
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23
Jul
Laser Research CO2 lenses
SAPPHIRE FIBER LASER WINDOWS IDEAL DEBRIS SHIELDS FOR CUTTING & WELDING LASERS
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19
Jul
Rotary Etching Optics on Display
CO2 LASER OPTICS FOR ROTARY ETCHING EQUIPMENT
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17
Jun
co2 laser optics
CO2 LASER OPTICS MATCH STEEL CUTTING REQUIREMENTS
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19
May
Zinc Sulfide Domes
ZINC SULFIDE MISSILE DOMES FOR VISIBLE THROUGH MID-IR APPLICATIONS
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18
Apr
Textile Cutting Optics
CO2 LASER OPTICS FOR TEXTILE CUTTING APPLICATIONS
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25
Mar
Medical Device Optics
MEDICAL LASER OPTICS CUSTOMIZED FOR SURGICAL INSTRUMENTS
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11
Feb
Optics for Etching Lasers
CO2 LASER OPTICS FOR CUTTING AND ETCHING SIGNS
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20
Jan
Overstock Laser Optics
OVERSTOCK LASER OPTICS FOR POPULAR LASERS INCLUDING LEGACY TYPES
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15
Dec
CO2 Lens Cleaning Kit
LASER OPTICS CLEANING KIT IMPROVES ENGRAVING & EXTENDS LENS LIFE
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10
Nov
FIBER LASER FUSED SILICA LENSES
FIBER LASER FUSED SILICA LENSES PERMIT REPLACEMENT BY USER ON-SITE
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14
Oct
Laser Research Optics at FABTECH 2018
LRO @ FABTECH 2018
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22
Sep
CO2 Laser Optics
CO2 LASER OPTICS CLEAN CUT COMPOSITE MATERIALS
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16
Sep
CO2 Lenses
CO2 LASER LENSES DESIGNED TO CUT THICK STEEL PLATE
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18
Aug
Engraving optics
CO2 LASER OPTICS FOR ENGRAVING TROPHIES AND PLAQUES
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22
Jul
CO2 Lenses for cutting Acrylics
CO2 LASER OPTICS DESIGNED FOR CUTTING ACRYLICS
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16
Jun
CO2 Lenses
CO2 LENSES & MIRRORS FOR PRECISION MARKING LASERS
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20
May
Etching Laser Optics
CO2 LASER OPTICS IN-STOCK FOR STONE ETCHING LASERS
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15
Apr
news 15504 full
REPLACEMENT CO2 LENSES FOR WOOD CUTTING & ENGRAVING LASERS
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31
Mar
news 15494 full
AMADA LASER CO2 MOUNTS FITTED WITH NEW LENSES AND SEALED
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31
Mar
news 15486 full
CO2 LASER NOZZLES FEATURE ±10 MICRON ORIFICE ACCURACY
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31
Mar
news 15470 full
ZINC SELENIDE LENSES FOR HIGH POWER INDUSTRIAL LASERS
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31
Mar
news 15442 full
SAPPHIRE FIBER LASER WINDOWS PROVIDE 1/4 WAVE TRANSMITTED WAVEFRONT
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31
Mar
news 15433 full
ZINC SULFIDE OPTICS PERFORM ACROSS BROAD WAVELENGTHS
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31
Mar
news 15423 full
OPTICS CLEANING KIT IDEAL FOR LASER ENGRAVING SYSTEMS
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31
Mar
news 15417 full
COPPER LASER MIRRORS THREE PLANO TYPES OFFERED
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31
Mar
news 15409 full
FIBER LASER WINDOWS REDUCE NUMBER OF LENS CHANGES
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31
Mar
news 15399 full
CO2 REPLACEMENT OPTICS CUT INVENTORY FOR THIN METAL LASERS
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31
Mar
news 15387 full
C02 LASER OPTICS FOR MID-RANGE CUTTING & ENGRAVING
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31
Mar