MicroPulse Laser Trabeculoplasty (MLT) Lens

Combine Illumination and Laser Fiber Into a Single Probe

The MLT Lens is a laser lens with an integrated reference guide to assist placement of subthreshold laser spots during MicroPulse Laser Trabeculoplasty. Trabeculoplasty with the Iridex IQ 532® Laser or IQ 577® Laser with MicroPulse® technology offers a precise way to target the trabecular meshwork.

Repeatable comprehensive therapeutic capabilities: glaucoma and retina
Success with refractory and sub-clinical edema
Operating Room efficient with dual port and wireless footswitch
Rotatable indexing ring allows for confluent laser treatment without removing the MLT lens from the eye
Tactile positions of the indexing ring are aligned to clock hours, thus facilitating memory of approximate location of previous subthreshold laser spots in the case the patient blinks
Visible white reference guide assists placement of 10 confluent laser treatments per clock hour
Wavelength 532 nm, 577 nm 532 nm 488/514 nm, 532 nm
Repeatable Yes Yes No
Treatment Endpoint No visible tissue reaction Small bubbles Blanching (mild) to bubbles (intense)
Post op Inflammation None Yes Yes
Spot Size 300 µm
Smaller spot to access narrow angles
400 um 50 um

Surgical Guide

Wavelength 532 nm*
Contact Lens Ritch 4-mirror
SLA SpotSize 300 µm
Duration 300 ms
Power 1000 mW
Duty Cycle 15%
Treatment 360° confluent applications; no post-op medication


To order the MLT Lens, speak with your local sales representative, distributor, email us at customerservice@iridex.com, or call us at +1.650.962.8100.

  • The part number is 33122
  • Compatible with Iridex IQ 532 and IQ 577 Lasers

Featured Blog Post

SLx Laser Donated to Ivory Coast

SLx Laser Donated to Ivory Coast

At Iridex, we feel passionate about partnering with physicians and organizations that share our mission to fight blindness, improve quality of care, and make a difference in patients’ lives. Recently, through our Iridex Cares program, we partnered with Dr. Andrew Toren (Canada) and Salient Medical Solutions (our distributor in Canada) to bring our laser technology

Read More

Recent News

A menu of glaucoma treatments includes options to fit all scenarios

An article by Michael C. Giovingo, MD, discusses multiple treatment options glaucoma, surgeons have a number of options at their disposal, including MicroPulse Laser Trabeculoplasty (MLT), LicroPulse TLT, and Continuous-Wave TSCPC.

Read More

Transscleral laser therapy device simplifies procedure

MicroPulse Transscleral Laser Therapy (MicroPulse TLT) is a nonincisional procedure that substantially reduces IOP for a broad range of glaucoma patients. Patient-friendly, safe, and effective, MicroPulse TLT is my preferred nonincisional procedure for glaucoma patients before proceeding to surgical interventions to potentially reduce the number of drop therapies or address drop failure.

Read More