Stereomicroscope SZX7 : 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 |
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| 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 100%, Video & photo 80%/Binocular 20%) |
Trinocular tube View inclination angle 30° Light path selection:2 steps (Binocular 100%, Photo 100%) |
|
| All observation tubes: Lead-free | ||||
| Interpupillary distance adjustable range: 50 to 76 mm Eyepiece clamping knob provided |
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| Stand | SZ2-ST | SZ2-ILST |
|---|---|---|
| Type | Standard stand | LED reflected/transmitted illumination stand |
| Frame installation | Mounting diameter: 76mm | |
| Focusing adjustment | Focusing stroke: 120mm | |
| Stage plate | SZ2-SPBW (Black & white for anti-ESD) SP-C (Clear glass plate) |
The dedicated glass plate in 100mm dia. included |
| Light source | Fiber optic illumination system SZ2-LGB mountable (option) Transmitted light illumination attachment (SZ2-ILA) mountable (option) |
Transmitted illumination: LED Reflected illumination: LED Average LED life span: 6000 hrs. Input rating: 100-120V/200-240V g0.15/0.1A, 50/60Hz |
| Objective lens *1 The 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 |
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| Eyepieces | "ComfortView" WHSZ series All eyepieces: Lead-free |
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| 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
SZX7 optical performance
| Zoom magnifi- cation |
WHSZ10x-H WHSZ10x |
WHSZ15x-H | WHSZ20x-H WHSZ20x |
WHSZ30x-H | ||||
|---|---|---|---|---|---|---|---|---|
| F.N. 22 | F.N. 16 | F.N. 12.5 | F.N. 7 | |||||
| Total magnifi- cation |
Field of view (mm) | Total magnifi- cation |
Field of view (mm) | Total magnifi- cation |
Field of view (mm) | Total magnifi- cation |
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 |
"ComfortView" 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 |
*2 Applicable reticle size: 24mm diameter, t1.5
