ZnSe Laser Focusing Lenses – USA Manufactured

Powerful High Precision Engraving

  • 14% Improved Transmission Rate
  • For use in all Boss Laser LS & HP Series

$98.10$99.00

$99.00
$99.00
$99.00
$98.10

Description

Are you looking for a high-quality focusing lens that will promote optimal performance of your CO2 laser machine? Well look no further! These ZnSe (zinc selenide lenses are precision manufactured in the USA and recommended for use in all Boss Laser LS & HP machines.

With a 14% improved transmission rate compared to most imported lenses, these provide excellent optical properties including high temperature laser resistance and a longer lasting performance lifespan, allowing you to LASER LIKE A BOSS!!

  • LS Machines: Three focal lengths available; 2″, 2.5″, & 4″ (20mm dia.)
  • HP Non-Metal Cutting Head: Two focal lengths available; 2.5″ & 4″ (20mm dia.)
  • HP Metal Cutting Head: Only uses a 2.5” focal length (25.4mm dia.)
  • Older Generation Machines: 1.5” and 3” (limited quantities / call for details)

One of the most commonly asked questions we get is, “What is the difference in the various focal lengths?”.

Typically, the shorter the focal length (2″, 2.5″), the finer the point size (depth of field) is of the converging beam. These are traditionally used for higher resolution engraving and marking, but is limited to cutting of thinner materials. NOTE: The 2″ lens is the most often purchased focal length.

The longer the focal length (4″), the longer the depth of field of the beam. This set-up is preferred for cutting thicker materials, but provides less detail/resolution to engraving and marking.

Keep your optics clean and you’ll have them longer

Lenses/Optics Cleaning Kit

Customer Reviews

Roger Merrill
Roger Merrill
2023-04-01
Great Products Great Customer Service. My customer service experience started with Elaine Bowery, who answered the phone and ended with Dorian in tech support. Both were attentive to my problem and worked diligently to get us back into production. Thank You!!
Frank Centrone
Frank Centrone
2023-03-31
I have had my boss laser for 4 years now and Boss Laser's tech support has always been quick to respond and very patent with me to help figure out my issue and troubleshoot my problems to get me back on board. I had the pleasure of working with Dorian, and he did everything in his power to help trouble shoot with phone calls and emails. Highly recommend these guys!
Brian Gudalis
Brian Gudalis
2023-03-31
Dorian was quick to respond and solve my issues to keep our family business running.
Dan Roberts
Dan Roberts
2023-03-28
Excellent service and follow through. Michael was amazing
Stampede215
Stampede215
2023-03-27
Nice
Gary Ensmenger
Gary Ensmenger
2023-03-21
Thank you BossLaser! The FM-D Desktop Laser Marking Machine has been absolutely amazing. It's become to most used tool in the machine shop. Marking beautiful high-resolution permanent logos on aluminum is only one of many production uses. Production is now become very dependent the FM-D for so many tasks. I appreciate being able to phone and/or email BossLaser for technical support and/or sales for upgrades. I'm so lucky they are local in Sanford, FL, only a 30 mile trip from Orlando. Customers are treated professionally by BossLaser team members from reception (Elaine), sales (Steven Engen), demonstrations (Ken), tech support (Kyle). BossLaser has "had my back" since I first walked in their front door as a fiber laser newbie. I'm a happy customer.
Randall Stanton
Randall Stanton
2023-03-20
Great customer support and service after the sale. A+
Jeff Serena
Jeff Serena
2023-03-18
Ken did a demo for me with a Boss Laser and I was extremely impressed. Looking forward to doing business with Ken and BOSSLAZER.
Patience Pamugwagwa
Patience Pamugwagwa
2023-03-16
Miss Elaine always goes above and beyond to make sure you are connected with the right person for your technical issues.