B+ series materials science

EYEPIECES
Wide field WF10x/22mm eyepieces

HEAD
Binocular and trinocular Siedentopf models have 30° inclined tubes. Interpupillary distance of 48 to 75 mm and diopter adjustment on left eyepiece

NOSEPIECE 
Revolving quintuple reversed nosepiece on ball-bearings

OBJECTIVES
Standard equipped with infinity corrected achromatic DIN plan M-IOS 5x/0.12, 10x/0.25, 20x/0.40, 50x/0.70 IOS objectives. Optional plan M-IOS 80x/0.80 and 100x/0.85 DIN IOS objective are also available. 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
Integrated 125 x 135 mm stage with 75 x 35 mm X-Y mechanical stage. Double nonius 0.1mm

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

ILLUMINATION

• Transmitted intensity adjustable NeoLED illumination with 110-240 V internal power supply /charger and 3 NiMH AA batteries or 20 W halogen illumination with internal power supply (110 V and 230 V versions available)

• Reflected intensity adjustable 3W NeoLED Köhler illumination with external power supply, push-pull type rotatable polarizer and push-pull analyzer, built-in condenser with iris diaphragm and field iris diaphragm. Integrated rotating filter disc with green, blue, yellow and white filters

(Photo: left push-pull polarizer and analyzer, right reflected illumination)

PACKAGING
Supplied with power cord, dust cover, a spare fuse and user manual. Models with a 20 W halogen illumination are supplied with a spare bulb and a blue filter. All packed in a polystyrene box