Ad mensuram densitatis staminis et tramae omnium generum gossypii, lanae, cannabis sativae, serici, textorum fibrarum chemicarum et textorum mixtorum adhibetur.
GB/T4668, ISO7211.2
1. Selectae materiae mixturae aluminii altae qualitatis fabricandae;
2. Simplex operatio, levis et facile portanda;
3. Designatio rationabilis et artificium elegans.
1. Augmentatio: decies, vicies
2. Ambitus motus lentis: 0 ~ 50mm, 0 ~ 2 pollices
3. Minimum valor indicationis regulae: 1mm, 1/16inch
1. Hospes -- 1 Set
2. Lens amplificans --- decies: 1 Pcs
3. Lens amplificans --- vicies: 1 Pcs