| Brand Name | Ymarda |
| Model Number | CH300 |
| magnification | 3X |
| frame | TP frame, BP frame,Titanium frame,Metal frame |
| weight | 46g |
| working distance | 280-600mm |
| viewing angle | adjustable |
| field of view | 70-120mm |
| material | optical lens |
| certificate | ISO9001:2008,CE |
| Frames | colors |
| Titanium frame | black , silver |
| Metal frame | black , silver,wine-red |
| Metal frame for lady | purple |
| TP frame | black, white, silvery gray,Sapphire blue, brown, golden , red |
| BP frame | silver ,red ,blue, golden-yellow, black, white, green |
|
Type |
Working distance |
Field of view |
|
3X-S |
280-380mm |
70mm |
|
3X-R |
360-460mm |
90mm |
|
3X-L |
440-540mm |
110mm |
|
3X-XL |
500-600mm |
120mm |
Weight(w/o the frame ) : 46g
