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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
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Description
Comptyco AUA-400X 400 Times Handheld Fiber Optic Microscope for FC/SC/ST/LC Connector1. Handheld fiber optic magnifying glass for quick inspection of SC FC ST LC type optical fibers 2. Two adapter interfaces, 2. 5mm 1. 25mm, with good durability, accuracy and stability 3. Anti seismic and pressure resistant, adaptable to special working conditions 4. Easy to operate, even non professionals can operate it 5. Magnification: 400 times 6. LED life: 1w hours 7. Infrared attenuation filter: built in 8. Adapter interface: 1. 25mm (applicable
1. Handheld fiber optic magnifying glass for quick inspection of SC/FC/ST/LC type optical fibers
2. Two adapter interfaces, 2.5mm/1.25mm, with good durability, accuracy and stability
3. Anti-seismic and pressure-resistant, adaptable to special working conditions
4. Easy to operate, even non-professionals can operate it
5. Magnification: 400 times
6. LED life: 1w hours
7. Infrared attenuation filter: built-in
8. Adapter interface: 1.25mm (applicable to LC interface)/2.5mm (applicable to SC, FC, ST interface)
9. Weight: 660g (including packaging and accessories)
10. Product size: 225 x 58mm
11. Battery: Use 3 AAA 1.5v dry batteries (batteries not included)
Specification:
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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 5 reviews
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Product Reviews
★★★★★ 1
Stopped working
Maybe it's a one-off but it stopped working very shortly after I received it and I had to return it. Casio used to be a good brand.
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Reviewed in the United States on December 21, 2025
★★★★★ 3
light not strong enough
light not strong enough
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Reviewed in the United States on February 3, 2023
★★★★★ 5
Great watch!
I like how thin & lightweight it is. The blue numbers makes the watch more appealing!!
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Reviewed in the United States on July 8, 2019
★★★★★ 5
Just what I wanted
I am an invalid and spend a lot of time watching tv in the dark, so I wanted a watch I could read in the dark. It isnt very bright but enough to be able to read it and it is also large enough to read easily. It is not beautiful but is good looking enough to wear when going out. It is just what I needed and I am satisfied with it.
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Reviewed in the United States on August 11, 2019
★★★★★ 5
Super soft, runs small, long tail
High quality, super soft, good neck height, nice price, ready to go right out of the dryer, medium thick material, works well under a sport coat or sweat shirt, snug fit--runs about one size small. Length is about four inches too long. So, ideally made for tall and skinny people (I am short and thick), but going one size up works fine for me except have to tuck it in due to the length.
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Reviewed in the United States on December 26, 2025