ফিৰত দিয়া বস্তু পৰীক্ষা কৰাৰ পিছত সম্পূৰ্ণ ৰিফাণ্ড দিয়া হয়।
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Before you make your order with this, please notice that this magnifier Observing Distance is: 20-50mm(Suggest 30mm) It"s pefect for watch repair, drawing, etc, which need a close distance. Please confirm whether this one is your need If you want for other uses, thanks~
Features:
2 adjustable LED lights.
Detachable elastic silica gel headband.
High quality that durable enough for daily use.
This head wearing magnifier is more practical than handheld one.
4 lenses in different magnifications for your choice(10X, 15X, 20X, 25X), and they are very easy to be switched.
Portable for home, office, classroom, laboratory, watch shop or jewelry shop using.
Applicable to industry, electronics, education, geography, miniature engraving, timepieces repair, insects observing, coins and stamps collecting, etc.
Specification:
Lens Quantity: 8(2pcs 10X,2pcs 15X,2pcs 20X,2pcs 25X) Lens Magnifications:10X,15X,20X,25X Objective Lens Size: 15.8mm Ocular Lens Size: 20mm Material: Optical Glasses+Plastic Two Wearing Manner: Head Strap Observing Distance: 20-50mm(Suggest 30mm) Head circumference : about 590mm
Power: 2*AAA battery(not included)
Package includes:
1 x Supporting glasses magnifier with LED lamp (Battery not included) 8 x Lens (4pairs) 1 x User Manual
Был разочарован слишком маленьким фокусным расстоянием. Для линзы 25x - ~0,5 cm, для 10x - ~3-5 cm. Поэтому это монокуляр, а не бинокль. Вторым глазом не увидеть тот же объект.
Соответственно, в конструкции слишком много лишних деталей. Мешают близко поднести предметы, тяжело и громоздко, 3 батарейки.
На таком расстоянии невозможно работать, и опасно травмой.
Мне придется снова покупать линзы другой конструкции. За эти деньги можно было купить несколько хороших луп.
Roymall C.o.
মুক্ত উপহাৰ
প্ৰেৰণ নীতি
ফিৰতী নীতি
Coupon Code
Direct purchase from the factory 
Tools
Measurement & Analysis Instruments
Optical Instruments
Headband Magnifier
