B+ Series Fluorescence

EYEPIECES
Wide field WF10x/20 mm eyepieces

HEADS
Trinocular 360° rotatable head with 30° inclined tubes. One tube is equipped with diopter adjustment and the interpupillary distance is adjustable between 48 to 76 mm. Trinocular light split 100:0/0:100 

NOSEPIECE
Nosepiece for maximum 5 objectives and mounted on ball bearings 

OBJECTIVES
• The 86.179-LED and86.178-LED models are supplied with plan 4x/0.10, 10x/0.25, S40x/0.65 and S100x/1.25 oil immersion infinity corrected IOS DIN objectives 
• The 86.180-LED and 86.181-LED models are supplied with plan fluarex 4x/0.10, 10x/0.25, S40x/0.65 and S100x/0.90 infinity corrected IOS DIN objectives. 

The plan fluarex objectives allow observation in violet and ultraviolet excitation
All S40x and S100x oil immersion objectives are spring loaded
All optics have an anti-reflection coating for maximum light throughput and are anti-fungus treated 

FOCUSING
Coaxial coarse and fine adjustments, 200 graduations, 1 μm per graduation, 200 μm per rotation, total travel approximately 23 mm. Supplied with an adjustable rack stop to prevent damage to sample and objectives. The coarse adjustments are equipped with friction control 

STAGE
125 x 135 mm stage with 75 x 35 mm X-Y mechanical stage. With Vernier 0.1 mm scale. Removable slide holder. Stages with heating elements and temperature PID controller are also available

CONDENSER
Height adjustable Abbe condenser N.A. 1.25 with iris diaphragm and filter holder

TRANSMITTED ILLUMINATION
Adjustable 3 W LED illumination with 3 rechargeable batteries. Batteries for cordless operation. All models have an integration 100 - 240 V power supply 

FLUORESCENCE ATTACHMENT
Epi-illumination with 4 LEDs for fluorescence excitation from 460 to 470 nm (blue), 520 to 530 nm (green), 390 to 400 (violet) and 360 to 370 nm (ultraviolet). External 100-240 V power supply. Epi-illumination 100 W mercury vapor lamp. External 110 or 230 V power supply. The fluorescence attachment are equipped with dichroic mirrors and fluorescence filters for blue, green, violet and ultra-violet excitation

PACKAGING
Supplied with power cord, dust cover, a spare fuse, user manual and 5 ml immersion oil for models with S100x objective. Supplied with orange UV protection shield. All packed in a polystyrene box