SZX7 Zoom Stereo Microscope

In operation and optical performance, the SZX7 is designed for ease of use and working comfort in every task, from routine preparations to advanced research. Its Galilean optical system, previously restricted to more specialized microscopes, offers one of the best zoom ratios in its class as well as outstanding image clarity, true color and accurate reproduction of the original specimen in crisp, well-defined detail. System modularity and abundant accessories also ensure quick and easy system adaptation for specimens of any type and size.
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SZX7 Zoom Stereomicroscope Specifications

Item Specifications
Zoom microscope body SZX-ZB7

Zoom drive: horizontal knob system

Click stop for each zoom magnification: ON-OFF switching possible

Zoom ratio values: 7:1 (0.8X to 5.6)

Zoom magnification indication: 0.8, 1, 1.25, 1.6, 2, 2.5, 3.2, 4, 5, 5.6

Objective mounting: Screw mounting into thread

Lead-free

Aperture iris diaphragm control: The AS unit (SZX-AS) is mountable
Observation Tube SZX-BI45 SZX-TBI SZX-TR30 SZX-BI45 SZX-TBI SZX-TR30 SZX-TR30PT
Binocular tube View inclination angle 45° Tilting binocular tube View tilting angle 5° to 45° Trinocular tube View inclination angle 30° Light path selection: 2 steps (Binocular 500, Video & photo 80%/ Binocular 20%) Trinocular tube View inclination angle 30° Light path selection: 2 steps (Binocular 500, Photo 500)
All observation tubes: Lead-free
Interpupillary distance adjustable range: 50mm to 76mm Eyepiece clamping knob provided
Stand SZ2-ST SZ2-ILST SZ2-ST SZ2-ILST
Standard stand LED reflected/transmitted illumination stand
Frame installation Mounting diameter 76mm
Focusing adjustment

Knob rotation tension adjustment

Focusing stroke 120mm

Stage plate

SZ2-SPBW (Black & white)

SP-C (Glass clear transparent)

The dedicated glass plate in 100mm dia. Included
Light source

Fiber optic illumination system

SZ2-LGB mountable (option)

Transmitted light illuminationattachment (SZ2-ILA) mountable (option)

Transmitted illumination: LED

Reflected illumination: LED

Average LED life span: 6000 hrs.

Input rating: 100-120V/200-240V~0.15/0.1A, 50/60Hz

Objective Lens

*1The SZ2-ET auxiliary sleeve is required when the SZ2-ST/SZ2-ILST is used.

Model N.A. Working Distance
DFPL0.5X-4*1
DFPL0.75X-4
DFPLAPO1X-4
SZX-ACH1X
SZX-ACH1.25X
DFPL1.5X-4
DFPL2X-4
All objectives: Lead-free
0.05
0.075
0.10
0.10
0.125
0.15
0.20
171mm
116mm
81mm
90mm
68mm
45.5mm
33.5mm
Eyepieces

"Comfort View" WHSZ series

All eyepieces: Lead-free

Weight Configuration 1 4,360g 5,400g 5,200g
Configuration 2 5,160g 6,200g 6,000g

Configuration 1: SZX-ZB7 + DFPLAPO1X-4 + individual observation tube + WHSZ10X-H(2) + SZ2-ST
Configuration 2: SZX-ZB7 + DFPLAPO1X-4 + individual observation tube + WHSZ10X-H(2) + SZ2-ILST

Optical Performance

Eyepiece WHSZ10X-H WHSZ10X WHSZ15X-H WHSZ20X-H WHSZ20X WHSZ30X-H
F.N. 22 16 12.5 7
Objective Lens Total magnification Field of view (mm) Total magnification Field of view (mm) Total magnification Field of view (mm) Total magnification Field of view (mm)
0.5x 4X - 28X 55-7.8 6X-42X 40.0-5.7 8X-56X 31.3-4.5 12X-84X 17.5-2.5
0.75x 6X-42X 36.7-5.2 9X-63X 26.7-3.8 12X-84X 20.8-3.0 18X-126X 11.7-1.7
1x 8X-56X 27.5-3.9 12X-84X 20.0-2.9 16X-112X 15.6-2.2 24X-168X 8.8-1.3
1.25x 10X-70X 22-3.1 15X-105X 16.0-2.3 20X-140X 12.5-1.8 30X-210X 7.0-1.0
1.5x 12X-84X 18.3-2.6 18X-126X 13.3-1.9 24X-168X 10.4-1.5 36X-252X 5.8-0.83
2x 16X-112X 13.8-1.9 24X-168X 10.0-1.4 32X-224X 7.8-1.1 48X-336X 4.4-0.63

"Comfort View" WHSZ eyepiece

  F.N. Diopter adjustment Reticle Focal magnification
WHSZ10X 22 -- N.A. --
WHSZ20X 12.5 -- N.A. --
WHSZ10X-H 22 -8-+5 Yes*2 --
WHSZ15X-H 16 -8-+5 Yes*2 --
WHSZ20X-H 12.5 -8-+5 Yes*2 1.3X
WHSZ30X-H 7 -8-+5 Yes*2 2X

*2Applicable reticle size: 24mm diameter, t1.5

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