China Bestscope BPM-300 Portable Measuring Microscope

Introduction
BPM-300 series portable measuring microscopes feature smart size, light weight, nice design and easy operation. They are mainly used for measuring or viewing purposes in production or laboratory. They are particularly suitable for spot examination of machinery industry, paper making, printing and textile, etc. They are also suitable to be used by students for education.
Features
1. Eyepiece10x With reticle and diopter adjustment.
2. Various of reticle for eyepiece to meet different requirements.
Application
BPM series portable measuring microscopes are mainly used for measuring or viewing purposes in production and laboratory area. They are particularly suitable for examination of machinery industry, paper making, printing and textile, etc. They are also suitable to be used by students for education.

SpecificationsModelBPM-300A(L)BPM-300B(L)BPM-300C(L)BPM-300D(L)Total Magnification100x50x40x20xMechanical Tube Length160mmEyepiece10xObjective10x5x4x2xNumerical Aperture0.250.120.10.05Diameter of Viewing field in Eyepieceφ18mmEyepiece Reticle0.1mmFine Division0.01mm0.02mm0.025mm0.05mmWorking Distance6.93mm17.6mm18mm17.2mmFocus Range30mmDiameter of Bearing Planeφ63mmHeight of Microscope210mmMass of Microscope650gIlluminationPen light, No.7 battery

BPM-300ABPM-300BBPM-300CBPM-300DBPM-300ALBPM-300BLBPM-300CLBPM-300DLEyepiece10x/18 Cross with ReticleYesYesYesYesYesYesYesYesObjective10xYes

Yes

Objective5x
Yes

Yes
Objective4x
Yes

Yes
Objective2x

Yes

YesPen Light Illumination
(with holder)
YesYesYesYesNote: Yes Standard Outfit, Optional Standard Optional