Item

YSX101

YSX102

YSX103

YSX104

YSX107

YSX108

YSX120

YSX130

stand

floor stand with 2-pieces column fitted in five-star base

Table mount

1-piece column fitted 5-paw base with counterweight

2-pieces column fitted in five-star base

Value on magnification changer

0.6X、1X、1.6X

Observation unit

straight binocular

45°tilt binocular

straight binocular

45°tilt binocular

straight binocular

45°tilt binocular

straight binocular

45°tilt binocular

Objective focus length

four objective lens: F=200、F=250、F=300、F=400mm

Total magnification

2.4X — 12X

Balance arm

two pieces arm

1-piece arm with counterweight adjustable

2-pieces arm with counterweight adjustable

Beam splitter

————

50:50 beamsplitter

Fine focusing range (mm)

10mm

Magnification of observation unit

6X (F=87mm)

Input voltage

110V or 220V switchable

Light transmitting bundle

1600mm

1300mm

170mm

Built-in filter

green and orange filter

Illumination system

Coaxial cold light source illumination with 15V 150W halogen lamp, brightness adjustable