Optical system - CFI60 infinity optical system

Eyepieces -  Standard set: 10x

(F.O.V. 22mm), CM type with

90°crosshair and micrometer scale

 Basic set: 10x (F.O.V. 20mm)

 Tubes -  Standard set: Binocular PTB2, Trinocular P-TT3

 Basic set: Binocular E2-TB, Trinocular E2-TF

 Intermediate tube -  Built-in focusable Bertrand lens removable from optical path; Built-in analyzer removable from optical path;

Conoscopic/Orthoscopic observations switchable; With plate/compensator slot

Analyzer -  360° rotary dial;

Minimum reading angle 0.1°  Nosepiece -  Quadruple nosepiece fixed to main body

Coarse/fine focusing -  Fine: 0.2mm per rotation; Coarse: 37.7mm per rotation; Minimum reading: 2 microns on left-side fine control knob; Coarse motion torque adjustable; Refocusing system incorporated in stage

 Stage -  160mmø circular graduated stage;

 1° increments and vernier reading 0.1°

 Illumination -  Built-in 6V-30W halogen lamp precentered and prefocused; Continuously variable intensity control

 Objectives -  CFI Achromat P 4X, P

10X, LWD P 20X, P 40X, P 100X Oil  Condenser -  Dedicated strain-free swing-out type

 Polarizer -  Attachable to bottom of condenser

 Compensators -  Standard 1/4 λ and tint plate; Quartz wedge or Senarmont compensator can be inserted into intermediate tube slot

Using for Microscopic Views of different Textile fibre