OMTech F Theta Lens for Fiber Laser Engraver, 70mm Sino Galvo Scanning Lens for 1064nm Fiber Laser Marking Machine, Fiber Laser Field Lens Replacement for 20W 30W 50W 60W Fiber Laser Engraving Machine








Buy Now, Pay Later
- – 6-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Size: 70x70mm
Features
- 70x70mm Field Lens: OMTech's F-Theta lens is ideal for laser marking, engraving, image transfer, and cutting systems; it creates vivid markings and flawlessly completes even your most intricate designs through its 2.8x2.8 in. scanning area
- High Transmittance: This field lens for 1064 nm lasers up to 60W provides up to 99% throughput with negligible distortion thanks to its crystal clear and precision engineered borosilicate crown glass construction
- Superior Performance: Our F-theta scanning lens provides fast positioning and precision focusing so you can mark steel, aluminum, gold, silver, and more with a consistently exact 10 micron spot size anywhere in the lens's 7x7 cm field
- Lasting Durability: The fiber laser lens's double-sided multilayered coatings improve natural optical properties and ensure outstanding scratch and damage resistance during daily use, for a long service life and reliable performance
- Easy Installation: The standard M85x1 threading offers easy installation, quickly replacing or upgrading the old lens in OMTech or most other laser marking machines on the market
Is Discontinued By Manufacturer: No
Item Weight: 1.74 ounces
Manufacturer: OMTech
Country of Origin: China
Date First Available: October 28, 2021
Frequently asked questions
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.