SL 980 Series Slitlamps

The modern optic project included among the characteristics of the SL 980 series is based on a system of multilayered antireflection treatment that ensures a more effective transmission of light thus giving both optic resolution and contrast an improvement of 20%. The optic quality produces a 20% increase in optic transmission and a 10% increase in depth of field.

The SL 980 model 2x produces enlargements 10x - 16x with oculars 10x and enlargements 16x - 25x with oculars 16x; the model 5x produces enlargements 6x - 10x - 16x - 25x - 40x with oculars 12.5x.

The SL 980 Zoom series has a zoom stereoscopical microscope with 8° convergent curve of the internal tubes, equipped with standard extractable eyepieces. Continuous enlargements from 6x to 33x, giving clear, brilliant and well contrasted images thanks to the multilayered antireflection treatment.

On reference enlargement (red mark on laver for changing enlargement) can be used micrometer eyepieces.
Can be also used all models of beam splitter and accessories suited for the Galileian microscope.

The Greenough stereoscopical microscope 2x, thanks to the 13% convergence of binocular tube, and the Galileian stereoscopical microscope 3x - 5x and Zoom, thanks to the 8° convergence of binocular tube, combined to the Galileian system, allow an improved image fusion reducing the condition of stress for the observer.

illumination

The 6V 20W halogen bulb assures high quality color temperature. Available upon request the tilting device (prisma-holder head).

Light Source

Halogen illumination is transmitted more effectively by means of a new optic system that produces a clear and brilliant image. A 17% increase in aperture (Ø 14 mm. on all models).

Yellow Filters insertion for fluoresceinic test
The slit lamps on Galileian microscopes with 3 and 5 enlargements and Zoom microscopes allow the option of having the yellow filter OG 530 (fluoresceinic test) directly inserted into the microscope box for faster testing and improved optic yield of the set.

A single joystick controls elevation and horizontal position. A rheostat for the luminous intensity adjustment of the slit lamp (optional) is fitted near the joystick. As a result operations are simple, fast and extremely precise.