Katena

Katena

Katena’s mission is to provide ophthalmic products that minimize the risk of disease transmission and lower costs while providing world class optics.

Their proprietary manufacturing technology allows Katena to produce diagnostic and therapeutic lenses at single use medical device prices. Enjoy the best optical performance in the industry while minimizing the risk of disease transmission and removing the burden of cleaning and disinfection between patients. With Katena’s lenses you can provide excellent care in the most convenient and cost-effective way.

Reusable Lenses

Katena Diamond 20D Lens

Katena Diamond 20D Lens

Product code | SM03043

For use with a binocular indirect ophthalmoscope, generally used to view fundus

view product details
Katena Diamond 28D Lens

Katena Diamond 28D Lens

Product code | SM03042

For use with a binocular indirect ophthalmoscope, generally used to view fundus

view product details
Katena Diamond 60D Lens

Katena Diamond 60D Lens

Product code | SM03041

For use with a slit lamp biomicroscope, generally used to view fundus

view product details
Katena Diamond 78D Lens

Katena Diamond 78D Lens

Product code | SM03040

For use with a slit lamp biomicroscope, generally used to view fundus

view product details
Katena Diamond 90D Lens

Katena Diamond 90D Lens

Product code | SM03039

For use with a slit lamp biomicroscope, generally used to view fundus

view product details

Single Use Lenses

Katena 20 Degree Prism Lens

Katena 20 Degree Prism Lens

Product code | SM03020

This lens offers a 36° field of view.

view product details
Katena 3 Mirror Lens

Katena 3 Mirror Lens

Product code | SM03001

General purpose lens used to view/treat all regions of the eye

view product details
Katena 30 Degree Prism Lens

Katena 30 Degree Prism Lens

Product code | SM03021

This lens offers a 36° field of view.

view product details
Katena 4 Mirror Gonio Lens With Handle

Katena 4 Mirror Gonio Lens With Handle

Product code | SM03029

4x 64° mirrors allow for efficient visualisation of the angle for viewing the posterior pole.

view product details
Katena 4 Mirror Gonioscopy Lens

Katena 4 Mirror Gonioscopy Lens

Product code | SM03002

Used for the diagnosis of glaucoma

view product details
Katena Bi-Concave Lens

Katena Bi-Concave Lens

Product code | SM03022

This lens offers a 25º field of view.

view product details
Katena Capsulotomy Lens

Katena Capsulotomy Lens

Product code | SM03007

Used following IOL implant surgery

view product details
Katena Forceps

Katena Forceps

Product code | SM03027

The forcepts allow placement and manipulation of any SMT vitrectomy lens.

view product details
Katena Fundus Lens

Katena Fundus Lens

Product code | SM03004

General purpose lens used to view/treat fundus

view product details
Katena Iridotomy Lens

Katena Iridotomy Lens

Product code | SM03008

Used for treating closed angle glaucoma

view product details
Katena Magnifier Lens

Katena Magnifier Lens

Product code | SM03023

This lens offers a 30° field of view.

view product details
Katena Osher 78D Lens

Katena Osher 78D Lens

Product code | SM03000

This lens provides a view of the retina when used with and operating microscope.

view product details
Katena Plano Lens

Katena Plano Lens

Product code | SM03024

This lens offers a 36° field of view of the retina.

view product details
Katena Retina 130 Lens

Katena Retina 130 Lens

Product code | SM03006

Used to treat diabetic eye disease, PRP, peripheral retina and ARMD

view product details
Katena Retina 170 Lens

Katena Retina 170 Lens

Product code | SM03025

Offers a wide-angle view, used for pan-retinal photocoagulation and for treatment of AMD.

view product details
Katena Retina 180 Lens

Katena Retina 180 Lens

Product code | SM03013

Offers an exceptional wide-angle view up to the ora serrata.

view product details
Katena Retina 90 Lens

Katena Retina 90 Lens

Product code | SM03005

Used to treat diabetic eye disease and neovascularization

view product details
Katena Single Mirror Lens

Katena Single Mirror Lens

Product code | SM03003

Used for treating glaucoma

view product details
Katena Single Mirror With Handle

Katena Single Mirror With Handle

Product code | SM03035

This lens allows indirect viewing of the angle during glaucoma surgery.

view product details
Katena Surgical Gonio Prism LH

Katena Surgical Gonio Prism LH

Product code | SM03033

Allows for direct viewing of the angle during glaucoma surgery.

view product details
Katena Surgical Gonio Prism RH

Katena Surgical Gonio Prism RH

Product code | SM03032

Allows for direct viewing of the angle during glaucoma surgery.

view product details
Katena Surgical Wide Field Lens

Katena Surgical Wide Field Lens

Product code | SM03037

A small, wide field lens, offering a 155° field of view.

view product details
Katena Suture Ring

Katena Suture Ring

Product code | SM03026

This ring provides a stable platform to hold any Katena vitrectomy lens.

view product details
Katena Suture Ring With Tabs

Katena Suture Ring With Tabs

Product code | SM03038

This ring with tabs provides a stable platform to hold Katena vitrectomy lenses.

view product details

Reusable Lenses

Katena Diamond 60D Lens

Katena Diamond 60D Lens

Product code | SM03041

For use with a slit lamp biomicroscope, generally used to view fundus

view product details
Katena Diamond 78D Lens

Katena Diamond 78D Lens

Product code | SM03040

For use with a slit lamp biomicroscope, generally used to view fundus

view product details
Katena Diamond 90D Lens

Katena Diamond 90D Lens

Product code | SM03039

For use with a slit lamp biomicroscope, generally used to view fundus

view product details