High Quality Co2 Laser Focus Lens for All Laser Cutters

Description

Features of Laser Focus Lens

Diameter: 0.47″(12mm), 0.75″ (19.05mm), 0.79″ (20mm), 1” (25.4mm), 1.5” (38.1mm).

Focal Length: 1.5″ (38.1mm) / 2″ (50.8mm) / 2.5″ (63.5mm) / 3″ (76.2mm) / 4″ (101.6mm)/ 5″ (127mm) / 7.5” (190.5mm).
Material: CVD ZnSe
This would be an excellent lens for a CO2 engraver or laser cutter to focus the beam into a tight spot.
We utilize the CVD Zinc Selenide material to produce, which is the same as that of the top player in the industry, American II-VI.

Advantages of Laser Focus Lens

• Adopted CVD Zinc Selenide imported from the USA, which can go with high power density; Deliang system, and increased the light transmittance of the parts;
• The transmittance of working waveband in co2 laser industry reaches 99.8%;
• The lens consists of many advantages, such as precise focus, thin-film coating, anti-wiping, higher luminous flux, etc. For which materially improves your work efficiency.

Benefits
• Stable focus spot, better effect in cutting and engraving, bearable for high power density, and strong thin-film coating against peeling off and durable for wiping;
• Double-sided coated anti-reflection coating, the light transmission of the parts increased by cylindrical surface polishing, reduction or elimination of stray light of the optical system;
• The stability of focus position was strengthened, the cutting & engraving speed of some applications improved, and the ability for reflected light was enhanced;
• More bearable for wiping, longer life span, as well as better process for radioactive coating.

Application of Laser Focus Lens

Widely used in all brands of CO2 laser engraving & cutting machines.

We adopt the material CVD Zinc Selenide to produce, which is the same as the top player in the industry, American II-VI.

Similarity nearly 99%; While its price is 50% less than that of American II-VI..The excellent lens material directly results in the stability of the laser system. The lens we produce is not a fake, it consists in many advantages such as precise focus, thin-film coating anti wiping, higher luminous flux, etc. for which materially improves your work efficiency.

Details of Laser Focus Lens

Appearance: The high-quality lens features a light color, which is more transparent, significantly reducing light consumption and allowing the lens to exhibit higher light transmittance and reflectivity.

Laser focus lens Material: The good coating film is applied evenly and smoothly, and the coating film and lens are finely integrated, which enhances light transmittance and wearability. The poor-quality coating film exhibits poor light transmittance and is more susceptible to wiping, which can lead to the film being discarded.

Tips: The imported zinc selenides are available from Russia, Germany, France, the USA, and other countries. Among these, the ones from the USA appear to be of the best quality, and generally, the brand II-VI represents the market. All the material we use is CVD zinc selenides imported from USA and it will materially increase working efficiency. The harm of poor quality lens: rough focus, which makes the user unable to cut product efficiently during working, such as failures of cutting through or off, slow cutting, etc., which influence work efficiency as well as short life span, easy cracking, and film peeling off.