XDS-3FL4 Inverted Trinocular EPI fluorescence microscope HBO illumination system

Optical system:Infinity corrected system, 45 mm parafocality distance.
Field of view 22 mm.
Head:Trinocular: 45° inclined. Interpupillary distance: 48 - 75 mm.
Adjustable dioptric compensation.
Eyepieces:Extra-wide field WF10x/22mm.
Nosepiece:5 positions, with bidirectional rotation on ball bearings and click stop.
Objectives:Long working distance (LWD) infinity corrected (IOS) FLUO planachromatic:
10X/0.30 (w.d.10 mm),
20X/0.45 (w.d. 5.1 mm),
40X/0.65 (w.d. 2.6 mm).
Corrected for 1.2 mm coverglass.
Specimen stage:Size: 250 x 230 mm. Translator with lowered ergonomic coaxial controls.
X-Y translation:119 x 70 mm. Interchangeable metallic inserts for specimen slides, Petri dishes and flasks.
Focusing system:Macro- and micrometric regulation, with coaxial knobs on both sides of the stand. Adjustable friction.
Condenser:Long working distance condenser, numerical aperture 0.30, working distance 72 mm.
The condenser can be removed in order to increase the working distance to 150 mm.
Green IF550 filter and Blue LBD filter are provided. 
Brightfield Illumination:X-LED8TM system, precentered illuminator, with adjustable intensity and aperture diaphragm.
Fluorescence Illumination:Inverted epifluorescence: HBO 100W high pressure mercury bulb, knobs for lamp alignment.
Filtersets:With 4 positions filter holder. Blue and Green fluorescence filtersets, plus 2 empty positions.
Violet and Ultraviolet as optional accessoriesperture diaphragm.