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Description
RF4 RF-7050Pro 7-50X Triocular Synchronous Microscope Phone PCB Electronic Component Repair Magnification Knob 6 Gear Locking ZoiProGadgets Repair Tools RF4 RF 7050Pro 7 50X Triocular Synchronous Microscope Phone PCB Electronic Component Repair Magnification Knob 6 Gear Locking Zo Features: Upgraded eye mask with new ergonomic design to prevent light leakage and reduce fatigue. Ensure that residual light is not disturbed and the image remains visible even if the operator's eyes move. This has been shown to reduce operator fatigue during long periods of continuous observation.
iProGadgets Repair Tools RF4 RF-7050Pro 7-50X Triocular Synchronous Microscope Phone PCB Electronic Component Repair Magnification Knob 6 Gear Locking Zo Features:
Upgraded eye mask with new ergonomic design to prevent light leakage and reduce fatigue. Ensure that residual light is not disturbed and the image remains visible even if the operator's eyes move. This has been shown to reduce operator fatigue during long periods of continuous observation.
The RF4 R&D team has developed new eye sleeves to upgrade all microscopes in order to provide better working experience, improve working comfort and reduce fatigue of working under microscopes for long hours. The new mask is ergonomically designed to fit our eyes and prevent afterglow from interfering. After long testing by all regiments,
It has been shown to be effective in reducing user fatigue.
The RF4 R&D team has developed new eye sleeves to upgrade all microscopes in order to provide better working experience, improve working comfort and reduce fatigue of working under microscopes for long hours. The new mask is ergonomically designed to fit our eyes and prevent afterglow from interfering. After long testing by all regiments,
It has been shown to be effective in reducing user fatigue.
Highlights:
Stereomicroscopes are simple to operate and widely used.
1. Stereomicroscope is simple to operate.
It is widely used. Zoology, biology, botany, entomology, Histology, mineralogy, archaeology, geology and dermatology.
2. In the textile industry, it is used for the inspection of raw materials and cotton-wool fabrics.
3. Used in the electronics industry as a triode welding, mobile phone electronic maintenance, watch maintenance and inspection and other operating tools.
4. In biological anatomy, used in regional anatomy.
5. In the manufacture of precision parts, it is used to observe the working process of machine tool equipment, check and assemble precision parts.
6. Check the surface quality of lenses, prisms or other transparent substances with precision ruler.
7. Cultural relics, books, coins, painting and calligraphy, inspection are widely used in textile products, chemical products, plastic products, electronic manufacturing, machinery manufacturing, pharmaceutical manufacturing, food processing, printing industry, colleges and universities, archaeological research and many other fields.
Features:
Clear stereo sound, wide field of vision. Pupils are 54 to 75 mm apart.
The Angle of the observation head is 45°, and the diopter of the two tubes is adjusted. Simple operation, no fatigue after long-term use. Wide Field of View Eyepiece WF10X/22mm 10X wide-angle eyepiece with a field of view of 22mm, flat high Angle design, better for search and observation. Ergonomic design, shift handwheel horizontal (axial) two-way setting, high repetition accuracy.
1. Stereomicroscope is simple to operate.
It is widely used. Zoology, biology, botany, entomology, Histology, mineralogy, archaeology, geology and dermatology.
2. In the textile industry, it is used for the inspection of raw materials and cotton-wool fabrics.
3. Used in the electronics industry as a triode welding, mobile phone electronic maintenance, watch maintenance and inspection and other operating tools.
4. In biological anatomy, used in regional anatomy.
5. In the manufacture of precision parts, it is used to observe the working process of machine tool equipment, check and assemble precision parts.
6. Check the surface quality of lenses, prisms or other transparent substances with precision ruler.
7. Cultural relics, books, coins, painting and calligraphy, inspection are widely used in textile products, chemical products, plastic products, electronic manufacturing, machinery manufacturing, pharmaceutical manufacturing, food processing, printing industry, colleges and universities, archaeological research and many other fields.
Features:
Clear stereo sound, wide field of vision. Pupils are 54 to 75 mm apart.
The Angle of the observation head is 45°, and the diopter of the two tubes is adjusted. Simple operation, no fatigue after long-term use. Wide Field of View Eyepiece WF10X/22mm 10X wide-angle eyepiece with a field of view of 22mm, flat high Angle design, better for search and observation. Ergonomic design, shift handwheel horizontal (axial) two-way setting, high repetition accuracy.
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
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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]
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4.5 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
It works
Size: Large - 16 x 22 Inches
It works great nothing bad to say about it
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Reviewed in the United States on February 6, 2026
★★★★★ 5
Great map case
Size: Regular - 12 x 16 Inches
Love this map case, it hard at times to close the zip lock!
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Reviewed in the United States on June 6, 2025
★★★★★ 3
Misleading size
Size: Regular - 12 x 16 Inches, Size: Regular - 12 x 16 Inches
The quoted size (12 x 16) includes the webbing and unusable area due to the sealant. The actual size of map that can be fit is a little under 10.5 x 14.5 inch. It's annoying that I can't get my Fisher maps (22 .5 x 28.5 inch) in on a single fold.
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Reviewed in the United States on August 20, 2024
★★★★★ 5
Fantastic Watch - Premium Look
Color: yelllow
I am definitely a watch person. I have probably 10-12 watches included a Movado, two Esquires, and multiple Stuhrlings. I like watches that look classy but are considered mid-line (or even upper low line) luxury. This watch has the look and display of a much more expensive Garmin. It has a very clean layout and super easy to read. I have been approached by people thinking I was wearing a Garmin watch and little did they know, it was a lowly $20 watch. Granted, you can feel its lower quality when you hold it in your hand. It is not as heavy and doesn't feel as durable. But it is $20 so what can you expect? I have not tested its waterproof abilities but I will say it works amazing for jogging and bicycling with. My yellow watch has stayed relatively clean and does not have any weird stains that you might normally think would occur on a low quality band such as sweat stains or dirt stains.
So far I am very happy and it is now almost a year later. The battery seems to be going strong and the display does not show any signs of fading. I like the color selection and the simplicity so much that I may buy a few more colors just so I can change it up periodically. But for now, I am sticking with just the one.
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Reviewed in the United States on October 3, 2025
★★★★★ 5
a basic watch.
Color: black
at $10.00 i figured id give it a try. it looks and feels like a garmin instinct on your wrist but not quite as nicely made. The bands are so-so but not bad more plasticy than rubber but not uncomfortable. It says its waterproof at 5bar (swimming) which will be tested the day after receiving. buttons feel okay and it seems to keep okay time. the alarm function works well and seems plenty loud enough. cant speak to the durability yet but i dropped it on concrete intentionally and it held up okay.
will report back in a couple days with a more comprehensive review.
Update, 2 weeks after purchase: the alarm works well enough, pretty much like any other watch. its certainly waterproof in a reasonable degree. i took it for a swim at the pool and dived to the bottom. pressed a couple buttons to see how it would hold up. took it like a champ 8 ft under the water.
it also seems to keep pretty good time. since setting it has not gained or lost time. seems like a good 10 dollar watch in a nice looking and functional package.
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Reviewed in the United States on July 22, 2025