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- USA
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Description
SZN71 Trinocular Stereo Zoom Microscope PCB Repair SolderingSZN71TR Trinocular Microscope 0. 67X 4. 5X Continuous Zoom Repair Mobile Phone Stereo Microscope. SZN71 Zoom Stereo Trinocular Microscope with WF10X 22mm Eyepiece 45Inclined 360Rotatable Head 0. 67X 4. 5X Zoom Objective 0. 5X 0. 7X 1. 5X Auxiliary Objectives, Adopting Greenough Optical System for Electronic Components PC board in Industry 4. 0 Education Identification Field. Features 1. Featuring a Greenough optical system with a convergence angle of
SZN71TR Trinocular Microscope 0.67X-4.5X Continuous Zoom Repair Mobile Phone Stereo Microscope. SZN71 Zoom Stereo Trinocular Microscope with WF10X/22mm Eyepiece 45°Inclined 360°Rotatable Head 0.67X-4.5X Zoom Objective 0.5X/0.7X/1.5X Auxiliary Objectives, Adopting Greenough Optical System for Electronic Components PC board in Industry 4.0 Education Identification Field.
Features
1. Featuring a Greenough optical system with a convergence angle of 10 degree, and wide field 22mm plan eyepieces, the SZN71 has excellent flatness and depth of field.
2. With new designed optical path and click stop function, the SZN71 Microscope is more precision and practical for inspection of electronic components and PC board in industrial field.
3. Its working distance is 100mm, and the maximum working distance is 177mm and the minimum is 47mm. The inter-pupillary range of the microscope is 52~76mm, and both two tube diopter adjustment(±5).
4. The zoom adjustment knob has click stops. This is a key improvement which ensures accurate magnification and is very useful for calibrated measurement especially when digital imaging.
5. It has built-in interlocking device and fixed eyepiece tube. Three auxiliary objectives, 0.5X, 0.7X, 1.5X, allows total magnifications from 3.3X to 135X.
6. SZN71 Microscope is available for scientific research, education and antiques identification etc.
Viewing Head:
45° inclined trinocular head with fixed eyepiece tube, inter-pupillary range: 52mm – 76mm, with click stop and interlock mechanism
Eyepieces:
High eye-point wide field plan eyepiece PL10×/22mm, with adjustable diopter
High eye-point wide field plan eyepiece PL15×/16mm, with adjustable diopter
High eye-point wide field plan eyepiece PL20×/12.5mm, with adjustable diopter
Objectives:
Zoom objective 0.67X – 4.5X, working distance: 100mm
Auxillary Lenses:
0.5X @ 177mm, 0.7X @ 120mm, 1.5X @ 47mm
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 527 reviews
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Product Reviews
★★★★★ 4
Wire
It's good but it's aluminum
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Reviewed in the United States on November 22, 2024
★★★★★ 5
Works good
Great spare spool for RV application amd home build inverter setup
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Reviewed in the United States on March 5, 2026
★★★★★ 5
Good current wire
It works well
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Reviewed in the United States on October 20, 2025
★★★★★ 5
Always order big!
I needed a minimum of 2 AWG wire to create interconnects between batteries in a large bank. If you note, these say 1/0 Gauge, not AWG. What is 1/0 Gauge? Who knows, it's fake. Meaningless, because it is not standardized so you have no clue what you are getting.
What did I get for my 1/0 Gauge wire? Something that was in between 1 and 2 AWG (closer to 1). This was perfect for my needs because I knew darn well how big to order when they say gauge instead of AWG.
As a rule of thumb: If they as gauge, order 3 - 4 sizes larger than you need in AWG. This will always net you larger wire than you need but I have never had it net me wire smaller than I needed.
At the price I got it for during prime days, it was a steal for 2 AWG wire, so I win!
I hope you found this helpful!
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Reviewed in the United States on October 21, 2024
★★★★★ 5
Best main wire for price
Size: 25 FT, Style: 0 (1/0) AWG RED
Good main wire and is accurate size and length
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Reviewed in the United States on May 18, 2026