Products - Laser Protectors

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LASER SAFETY
POLYCARBONATE LENS SERIES

As Laser Protective Eyewear, we would like to hereby introduce to you the New Products the Tempered Glass Lens has been applied to as Filter as follows: The significant features of relevant new products can be rasied as follows: LASER DEFENSE - Complete Absorption Type: As an application to general works the safety is focused on and optical density is designed to the higher level. (1) Lens Code / HeNe: The new product improves the visible light transmittance from the conventional 14% to 25% (2) Lens Code / Ruby: The new proct is accomplished specifically to cover Ruby laser and achieves the visible light transmittance of 35% under the new standard of OD7.

Laser Sight: This serves as an optional protection to recognize the laser beam for alignment, maintenance, ascertainment of light direction and so on.
(1) Lens Code / M-CuVapor:
The new product is established OD2 at 510.6nm and this permits the new product to observe 2 different wavelengths at the same time, that is, 510.6mn in addition to the conventional 578.2nm.
(2) Lens Code / M-HeNe:
The new product improves the visible light transmittance from the conventional 29% to 45% while there remains OD0.8 at 670nm.
(3) Lens Code / M-Visible Laser Diode:
The new product is accomplished and shows OD1.4 at 632.8nm.
(4) Lens Code / M-Laser Diode:
The new product is accomplished and proves to be low OD good for application to Laser Diode maintenance.
(5) Lens Code / A-NdYAG(SHG):
The new product is accomplished as the attenuation type to 1/10000 and covers the high level of output of NdYAG(SHG).

Application for Multi-band laser:
The new product uses the Lens Filter to cover plural number of different laser beams and is an additional new one to the current products such as Multi-band Laser Diode and Multi-band NdYAG.
(1) Lens Code / C-Krypton:
The new product is accomplished and attenuates Krypton Laser 4 different wavelengths such as 520.8nm, 530.9nm, 568.2nm and 647.1nm at the same time.

Varieties of frames to these new products include 4 different models such as YL110 a goggle type, YL280 a new spectacle type, YL300 a panorama glass type and YL900 an overglass type available to each of lens filters as show on this page.

SPECIFICATION OF THE LENS FILTER

LASER DEFENSE

LENS CODE NAME	YL110	YL280	YL300	YL900	COLOR/LUMINOUS TRANSMITTANCE	LASER APPLICATION	WAVELENGTH (nm)	MIN. OPTICAL DENSITY (OD)
HeNe	O	O	O	O	BLUE/25%	HeNe	632.8	5
						AuVapor	627.8	5
						Krypton	647.1	5
						Krypton	676.4	8
						VISIBLE LASER DIODE	650, 660~680	5
Ruby	O	-	O	-	BLUEGREEN/35%	Ruby	694.3	7

LASER DEFENSE

LENS CODE NAME	YL110M	YL280M	YL300M	YL900M	COLOR/LUMINOUS TRANSMITTANCE	LASER APPLICATION	WAVELENGTH (nm)	MIN. OPTICAL DENSITY (OD)
CuVapor	O	-	O	-	DARKGREEN/6%	CuVapor	510.6, 578.2	2
HeNe	O	O	O	O	BLUE/45%	HeNe	632.8	2
						VISIBLE LASER DIODE	670	0.8
VISIBLE LASER DIODE	O	O	O	O	BLUE/54%	VISIBLE LASER DIODE	670	2
						HeNe	632.8	1.4
						Krypton	647.1, 676.4	2
LASER DIODE	O	O	O	O	GREEN/48%	LASER DIODE	780	1.2
						LASER DIODE	810	2.4
						LASER DIODE	830	3

LENS CODE NAME	YL110M	YL280M	YL300M	YL900M	COLOR/LUMINOUS TRANSMITTANCE	LASER APPLICATION	WAVELENGTH (nm)	MIN. OPTICAL DENSITY (OD)
NdYAG(SHG)	O	O	O	O	RED/25%	NdYAG(SHG)	532	4

LENS CODE NAME	YL110M	YL280M	YL300M	YL900M	COLOR/LUMINOUS TRANSMITTANCE	LASER APPLICATION	WAVELENGTH (nm)	MIN. OPTICAL DENSITY (OD)
Krypton	O	-	O	-	DARKGREEN/3%	Krypton	520	2.3
						Krypton	530	1.5
						Krypton	570	2
						Krypton	650	1.3

SPECIFICATION OF THE LENS FILTER