CH20i

features_image1

Easy interchangeable objectives

iNEA Achromat 4x (Anti - fungal)

iNEA Achromat 10x (Anti fungal)

iNEA Achromat 40x (Anti fungal)

iNEA Achromat 100x (Anti fungal) spring oil

Optimization of illumination with aspheric lenses

features_image2
features_image3

Anti-fungal multi layered optics

High eyepoint Design eyepiece

iCWHK 10X (LB eyepiece 10X), F.N. 18mm (anti funal) paired eyepiece. The unique optical design provides relief from eye fatigue and renders wide-field images of utmost clarity.

features_image4

Optical system

Achromat Optics with Uniformly centered, interchangeable & parfocal , Tropicalized anti fungus treatment ensures image excellence for long periods in conditions favouring to fungus growth.

Objectives

iNEA achromat 4X, 10X, 40X, 100X

Eyepieces

iCWHK 10x (FN 18 mm) paired eyepiece . The unique optical design provides relief from eye fatigue and renders wide-field images of utmost clarity. Compatible with optionally available eyepiece micrometer

Diopter Correction

Dioptric adjustement available on the left eyepiece tube

Observation Head

Binocular head (45 degree inclined ), 360 degree rotatable, with diopter adjustment on the left. Interpupillary distance 53 -75mm

Trinocular head (45 degree inclined ), 360 degree rotatable, with diopter adjustment on the left. Interpupillary distance 53 -75mm.

Power supply

(a) Built-in illumination base with pre-centered 6V 20W halogen light source coupled with an efficient collector lens system. Universal power supply 100V-240V AC 50Hz single phase

(b) 3W LED light soure high brightness, longlife (30,000hrs)

(c) LED light soure (with battery back-up) high brightness, longlife (30,000hrs). Battery back-up in-built NiMH rechargeable batteries"

Nose Piece

Quadruple revolving outward nosepiece based on precision ball-bearing mechanism with positive click stop.

Body

Aluminium die- cast body with all critical movements based on ball bearing and wire guides thereby ensuring smooth and precise manipuation

Mechanical Stage

Co-axial low drive mechanical stage 120 mm x 132 mm with traverse area of 76 mm x 30 mm with single slide holder

Focusing System

Co-axial coarse and fine controls with a focus adjustment and fine adjustment knobs. Coarse focus range 20mm. Fine focus rotation 0.25mm

Condenser Holder

Rack and pinion mounted condenser holder

Condenser

Pre-centered abbe condenser with aperture iris diaphragm (N.A. 1.25) focusable with rack & opinion and a continously variable iris diaphragm with a removable blue filter for day light observation

Accessories

(a) Phase Contrast attachment, Dark field attachment ,Polarizing attachment , Drawing Attachment.

(b) MagCam digital camera 3MP/5MP/10MP/HD camera

Magnification range

40x ~ 1000x for observation

LED life

30,000 hrs

Models Illumination Observation tube
CH20i-Bi Binocular 6v 20w Halogen 45° Binocular Head
CH20i-Tr Trinocular 6v 20w Halogen 45° Trinocular Head
CH20i-Bi LED Binocular 3W LED 45° Binocular Head
CH20i-Tr LED Trinocular 3W LED 45° Trinocular Head
CH20i-Bi Freedom Binocular LED with battery back-up 45° Binocular Head
CH20i-Tr Freedom Trinocular LED with battery back-up 45° Trinocular Head