Goko Manufacturers (INDIA)

Phase contrast technique provide clear contrast of specimen without dying and therefore useful for observing alive or transparent specimens. Economical phase contrast system used in conjunction with GXL-2 in to a more approachable price range.

Model GXL-2PK has PH10X & PH40X objective phase contrast, 4x and 100x Bright field.

360 degree rotation around its vertical axis and 30 degree inclined providing adequate choice for best comfort viewing, diopter ring on tube are standard feature to facilitate compensation.

Occular adjustments

Graduated interpupillary distance adjustments is from 52mm to 76mm.

LB achro plan parfocal 4x, PH10x, PH40x(SL), 100x(SL). Oil imm

Wide Field 10x paried Field number 18mm

Telescopic eye piece

for centering phase disc.

140x130mm size double layer ball bearing mounted guide ways co-axial mechanical stage with low position right hand knobs for X-Y direction movement 75x50mm, reading up to 0.1mm

Co-axial coarse and fine focussing mechanism is designed for frequent use provides a smooth adjustment, coarse focus has adjustable tension device.

Phase contrast cum bright field combined condenser

N.A. 1.25 newly developed, moveable up & down with iris diaphragm on a rack and pinion mechanism

Built-in 6v-20w halogen lamp with intensity regulator, input 220-230v AC 50/60Hz.

Standard accessories

One spare lamp, 2 rubber eye guard, 10ml imm oil, green filter, instruction manual

Microscope packed in thermocol box. ( plywood case with lock & key.) Optional

Phase contrast technique provide clear contrast of specimen without dying and therefore useful for observing alive or transparent specimens.

Model GXR-21PC has PH10X & PH20X, PH40X, PH100X all phase contrast objectives.

Main features model : CXR-21PC
Binocular head	360 degree rotation around its vertical axis and 30 degree inclined providing adequate choice for best comfort viewing, diopter ring on tube are standard feature to facilitate compensation.
Occular adjustments	Graduated interpupillary distance adjustments is from 52mm to 76mm.
Objectives	LB Plan parfocal PH10x, PH20x, PH40x, PH100x. Oil imm
Eyepiece	Wide Field 10x paried Field number 18mm
Telescopic eye piece	for centering phase disc.
Stage	140x130mm size double layer ball bearing mounted guide ways co-axial mechanical stage with low position right hand knobs for X-Y direction movement 75x50mm, reading up to 0.1mm
Focussing	Co-axial coarse and fine focussing mechanism is designed for frequent use provides a smooth adjustment, coarse focus has adjustable tension device.
Phase contrast cum bright field combined condenser	N.A. 1.25 turret mounted phase disc moveable up & down with iris diaphragm on a rack and pinion mechanism.
Illumination	Built-in 6v-20w halogen lamp with intensity regulator, input 220-230v AC 50/60Hz.
Standard accessories	One spare lamp, 2 rubber eye guard, 10ml imm oil, green filter, instruction manual
Optional	Heating Stag
Packing	Microscope packed in thermocol box. ( plywood case with lock & key.) Optional