LINOS UV F-Theta-Ronar Lenses 340 - 360 nm

The LINOS^® UV F-Theta-Ronar lenses are designed to achieve aberration-free imaging for UV laser wavelengths between 340 – 360 nm, allowing exceptionally small spot diameters over the full flat image plane. All lenses are made of premium fused silica for high-power and ultrashort-pulse laser material processing equipped with a sophisticated broadband and angle optimized coating. A large variety of focal lengths, housing materials, and telecentric designs are available, making LINOS UV F-Theta-Ronar lenses suitable for a wide range of laser material processing applications. Manufactured with leading-edge production technologies to ensure long-term optical stability, LINOS UV F-Theta-Ronar lenses meet highest quality standards including low and reduced outgassing options.

LINOS UV F-Theta lenses offer an ideal match for the LINOS UV Beam Expander. Both components are characterized by higher durability compared to conventional products and provide the higher UV pulse energies and shorter laser pulses required for laser material processing applications in the semiconductor, wafer processing and electronic display industries.

Fused-silica designs
Low outgassing stainless steel version available
Reduced outgassing versions made from colorless aluminum available
Telecentric versions available
Focal lengths ranging from 70 mm to 330 mm, tolerance ±1 %
Transmission ≥ 96 % with good performance in VIS-range
Laser-damage threshold coating up to 4 J/cm² at 355 nm, 6 ns, 100 Hz
Laser-damage threshold coating up to 0.4 J/cm² at 343 nm, 200 fs, 1 kHz
Includes interchangeable fused- silica protective glasses

All lenses can be used with enlarged beam diameters and various mirror distances; scan fields and spot size diameters will change accordingly.
Please contact us to discuss your specific requirements.

For 3D drawings and datasheets for each lens, please refer to Q-Shop - Docs + Drawings.

LINOS UV F-Theta-Ronar Lenses, 340 - 360 nm Wavelengths, Fused Silica

Part No.	Product description	Housing Material	Nominal focal length	Maximum scan field	Scan angle	Beam diameter truncated at 1/e²	Spot diameter at 1/e²	Mirror distance	Flange focal length	Working distance	Max. telecentric error	Screw thread	Protective glass
			(mm)	(mm²)	± Theta_x,ymax. (°)	Øbeam (mm)	Øspot (µm)	(m1/m2) (mm)	(FFL) (mm)	(WD) (mm)	(°)
4401-617-000-28	F-Theta-Ronar fused silica, f=330 mm	Stainless Steel	330	212 x 212	±18.6	14	15	17/25	49.1	418.1	13.2	M85x1	PG33
4401-617-000-29	F-Theta-Ronar fused silica, f=330 mm	Colorless Anodized Aluminum	330	212 x 212	±18.6	14	15	17/25	49.1	418.1	13.2	M85x1	PG34
4401-619-000-29 NEW	F-Theta-Ronar fused silica, f=252 mm	Colorless Anodized Aluminum	252	133 x 133	±15.5	14	12	17/38	435.4	331.4	7.3	M85x1	PG34
4401-576-000-21	F-Theta-Ronar Telecentric fused silica, f=70 mm	Black Anodized Aluminum	70	28 x 28	±11.3	10	5	13/19	144.3	92.5	0.8	M85x1	PG4
4401-509-000-21	F-Theta-Ronar Telecentric fused silica, f=100 mm	Black Anodized Aluminum	100	46 x 46	±12.7	10	7	13/29	215.1	136.7	0.5	M85x1	PG11
4401-399-000-21	F-Theta-Ronar fused silica, f=160 mm	Black Anodized Aluminum	160	98 x 98	±17.7	7	15	9.3/16	208.3	197.4	12.7	M85x1	PG4
4401-511-000-21	F-Theta-Ronar Telecentric fused silica, f=167 mm	Black Anodized Aluminum	167	65 x 65	±11. 3	10	13	13/48	374.1	255	0.2	M85x1	PG15
4401-481-000-21	F-Theta-Ronar fused silica, f=255 mm	Black Anodized Aluminum	255	170 x 170	±19.3	10	17	13/30	365.7	318.1	13.6	M85x1	PG11

LINOS Laser Material Processing Optics Brochure

Fused Silica LINOS F-Theta-Ronar Lenses

LINOS UV F-Theta-Ronar Lenses, 340 - 360 nm Wavelengths, Fused Silica

Part No.	Product description	Housing Material	Nominal focal length	Maximum scan field	Scan angle	Beam diameter truncated at 1/e²	Spot diameter at 1/e²	Mirror distance	Flange focal length	Working distance	Max. telecentric error	Screw thread	Protective glass
			(mm)	(mm²)	± Theta_x,ymax. (°)	Øbeam (mm)	Øspot (µm)	(m1/m2) (mm)	(FFL) (mm)	(WD) (mm)	(°)
4401-617-000-28	F-Theta-Ronar fused silica, f=330 mm	Stainless Steel	330	212 x 212	±18.6	14	15	17/25	49.1	418.1	13.2	M85x1	PG33
4401-617-000-29	F-Theta-Ronar fused silica, f=330 mm	Colorless Anodized Aluminum	330	212 x 212	±18.6	14	15	17/25	49.1	418.1	13.2	M85x1	PG34
4401-619-000-29 NEW	F-Theta-Ronar fused silica, f=252 mm	Colorless Anodized Aluminum	252	133 x 133	±15.5	14	12	17/38	435.4	331.4	7.3	M85x1	PG34
4401-576-000-21	F-Theta-Ronar Telecentric fused silica, f=70 mm	Black Anodized Aluminum	70	28 x 28	±11.3	10	5	13/19	144.3	92.5	0.8	M85x1	PG4
4401-509-000-21	F-Theta-Ronar Telecentric fused silica, f=100 mm	Black Anodized Aluminum	100	46 x 46	±12.7	10	7	13/29	215.1	136.7	0.5	M85x1	PG11
4401-399-000-21	F-Theta-Ronar fused silica, f=160 mm	Black Anodized Aluminum	160	98 x 98	±17.7	7	15	9.3/16	208.3	197.4	12.7	M85x1	PG4
4401-511-000-21	F-Theta-Ronar Telecentric fused silica, f=167 mm	Black Anodized Aluminum	167	65 x 65	±11. 3	10	13	13/48	374.1	255	0.2	M85x1	PG15
4401-481-000-21	F-Theta-Ronar fused silica, f=255 mm	Black Anodized Aluminum	255	170 x 170	±19.3	10	17	13/30	365.7	318.1	13.6	M85x1	PG11

LINOS Laser Material Processing Optics Brochure

Fused Silica LINOS F-Theta-Ronar Lenses

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LINOS UV F-Theta-Ronar Lenses 340 - 360 nm

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