$34.52
Specifications:Model: 10-30x25Magnification: 10x -30 timesEyepiece diameter: 13mmObjective Diameter: 25mmPrism Category: bak4Coating: multilayer broadband green filmSize: 127mm × 32mmX32mmFOV: 10 times: 3.5 ° ~ 30 times: 2.0 °Focus Mode: stretch or...