Zeiss Lumera i on S7 stand surgical microscope is fully refurbished to OEM spec with many preventative maintenance parts replaced and updated, motors/drives lubricated and adjusted, switches and buttons serviced, internal and external optical glass cleaned and aligned, as well as completed functionality test check list provided. The Lumera i microscope is used for ophthalmology surgery such as refractive surgeries (like LASIK), cataract surgery, glaucoma, retinal, corneal, eyelid surgery, and eye muscle surgery. 

A stable red reflex without compromises. The surgical area shines brightly and vividly, even with strongly pigmented, decentered and ametropic eyes when viewed through the OPMI Lumera i.

-Cataract surgery: SCI enables you to recognize the slightest tissue residue in detail.

-Retinal surgery: The high quality optics and light source allow you to see the retina in full detail.  

Technical data:

Surgical microscope 

     -Apochromatic optics  

     -Motorized zoom system, 1:6 zoom ratio, magnification factors γ = 0.4 to 2.4 

     -Focusing range: 50 mm 

     -Binocular tube: 0-180° tiltable tube (optional Invertertube) 

     -Eyepieces: 10 x (12.5 optional) 

     -Objective lens f = 200 mm (f = 175 mm optional) 

     -DeepView: depth of field management system  

     -Optional: Resight 500 fundus viewing system

Illumination

     -SCI: red reflex illumination and full field illumination, both are adjustable, patent pending 

     -Integrated 408 nm UV barrier filter 

     -Blue blocking filter 

     -Retinal protection device 

     -Fiber optic illumination 

     -Optional: fluorescence filter 

Lightsource

     -12 V, 100 W halogen light source with fully automatic lamp change in case of lamp failure 

X-Y Coupling

     -61 mm x 61 mm adjustment range Free programmable button for starting positions of X-Y coupling, focus and zoom, light