Infrared and CO2 Laser Plano Convex Lenses

Infrared Lenses - Plano Convex with Dual Band Anti-reflective Coatings

LOM manufactures an extensive selection of high performance and precision lenses for applications ranging from high power CO2 laser cutting, welding to laser marking, medical, laser drilling and night vision systems. With significant manufacturing and engineering capability, we can custom manufacture a variety of lenses and lens assemblies to meet your specifications and OEM manufacturing requirements.

Lenses Offered:	Plano-Convex, Meniscus, Aspheric, F-Theta Scan Lenses with dual band AR Coating
Lens Diameters:	0.5” to 3.0"
Thickness:	0.20” to 0.25
AR Coating:	<0.5% Reflectivity at 10.6µm, <0.5% Reflectivity at 620 - 633nm
Absorption:	<0.25% for most lenses. Ultra-lenses <0.15%
Surface Quality:	40-20 and 20-10 scratch-dig
Stock / Custom Configuration:	Most lenses in stock. OEM Quantities Available
Materials Offered:	CVD Zinc Selenide, FLIR ZnSe, ZnS
Coatings Technology:	Standard AR coatings, Ultra Low Absorption AR coatings, Dual Band AR.

LOM Part Number	Sort Code	Description	Diameter	Edge Thickness	Focal Length
LPCZ-0.75-0.7-DBAR-1.0-1300	1300	ZnSe Plano Convex Lens - Dual Band AR Coatings	0.750"	0.070"	1.00"
LPCZ-0.75-0.7-DBAR-1.5-1301	1301	ZnSe Plano Convex Lens - Dual Band AR Coatings	0.750"	0.070"	1.50"
LPCZ-0.75-0.7-DBAR-2.0-1302	1302	ZnSe Plano Convex Lens - Dual Band AR Coatings	0.750"	0.070"	2.00"
LPCZ-0.75-0.7-DBAR-2.5-1303	1303	ZnSe Plano Convex Lens - Dual Band AR Coatings	0.750"	0.070"	2.50"
LPCZ-0.75-0.7-DBAR-3.0-1304	1304	ZnSe Plano Convex Lens - Dual Band AR Coatings	0.750"	0.070"	3.00"
LPCZ-0.75-0.7-DBAR-3.5-1305	1305	ZnSe Plano Convex Lens - Dual Band AR Coatings	0.750"	0.070"	3.50"
LPCZ-0.75-0.7-DBAR-4.0-1306	1306	ZnSe Plano Convex Lens - Dual Band AR Coatings	0.750"	0.070"	4.00"
LPCZ-0.75-0.7-DBAR-5.0-1307	1307	ZnSe Plano Convex Lens - Dual Band AR Coatings	0.750"	0.070"	5.00"
LPCZ-0.75-0.7-DBAR-7.5-1308	1308	ZnSe Plano Convex Lens - Dual Band AR Coatings	0.750"	0.070"	7.50"
LPCZ-0.75-0.7-DBAR-10.0-1309	1309	ZnSe Plano Convex Lens - Dual Band AR Coatings	0.750"	0.070"	10.0"
LPCZ-0.75-0.7-DBAR-12.0-1310	1310	ZnSe Plano Convex Lens - Dual Band AR Coatings	0.750"	0.070"	12.0"
LPCZ-0.75-0.7-DBAR-15.0-1311	1311	ZnSe Plano Convex Lens - Dual Band AR Coatings	0.750"	0.070"	15.0"
LPCZ-0.75-0.7-DBAR-20.0-1312	1312	ZnSe Plano Convex Lens - Dual Band AR Coatings	0.750"	0.070"	20.0"

Technical Note On Ultra Low Absorption Coating: LOM's new Ultra Low Absorption anti-reflective coatings are ideally suited for high power CO2 laser cutting up to 6kW. With absorption <0.15% and transmission >99.4% this next generation lens technology offers better power handling capability and a stable focus for high power cutting where other lenses fail to perform. Call LOM for a datasheet on our new ULTRA Lens Technology.