What is the purpose of a focal lens in a laser machine?

A focal lens concentrates the laser beam into a precise spot, enabling accurate engraving and efficient cutting performance.

What focal lengths are supported?

This focal lens barrel supports interchangeable focal lengths of 1.5", 2", 2.5", 3.0", and 4", allowing flexibility for different applications.

What material is the lens made from?

It includes a gold-plated ZnSe (Zinc Selenide) lens, optimized for CO₂ laser wavelengths (10.6μm).

Is this compatible with all laser machines?

No, it is specifically designed for Hydra Series laser heads.

How do I maintain the focal lens?

Clean it regularly with proper lens cleaning tools, avoid touching the surface directly, and store it in a dust-free environment to ensure optimal performance.

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1.5” to 4” Hydra Focal Lens Barrel for Hydra Gen1 Series

Final Price

$139.99 USD

Final Price

$139.99 USD

MSRP

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Focal Length

Hydra 1.5" Focal Lens Barrel

Hydra 2" Focal Lens Barrel

Hydra 2.5" Focal Lens Barrel

Hydra 3.0" Focal Lens Barrel

Hydra 4" Focal Lens Barrel

Full Set (1.5" + 2" + 3.0" + 4")

Shipping will be completed before November 15.

Specifically engineered for Hydra Series laser heads, this precision-machined focal lens barrel is built for performance and versatility. Constructed from high-quality anodized aluminum with a matte black finish, it supports interchangeable focal lengths to suit a wide range of engraving and cutting applications.

Key Features:

Material: Anodized aluminum
Finish: Matte black
Included Lens: 20mm gold-plated ZnSe lens (optimized for 10.6μm wavelength)
Compatible Focal Lengths: 1.5", 2", 2.5", 3.0"and 4"
Series Compatibility: Hydra Series laser heads

Designed for durability, heat resistance, and quick focal lens changes, this lens barrel is the ultimate upgrade for professionals seeking precision and flexibility in their laser workflows.

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