Sell general purpose biological microscope, tyep curve arm

Description

Viewing head: *0°inclined binocular head, interpupillary adjustment range ****5mm, **0�°rotatable Eyepieces: WF*0x/DIN *8mm Nosepiece: Forward or rearward ball bearing quadruple nosepiece Objectives: 4x/NA0.1, *0x/NA0.*5, *0x/NA0.*5(spring), **0x/NA1.*5(spring, oil), adjustable parfocal achromatic objectives Working stage: Double layers mechanical stage **0x**2mm, moving range *0x*0mm, vernier division 0.1mm Focusing knobs: Coaxial coarse and fine focusing system, focusing range *0mm, division of fine focusing 0.**2mm Condenser: Abbe condenser NA1.*5(oil), elevating range *5mm Illumination: AC******0V/****0Hz, DC 6V *0W halogen lamp with brightness variable control, blue filter, optional LED lighting system Overall machine sizes: **0x**0x**0mm(LxWxH) Optional accessories: Dry/Immersion dark field condenser(recommend to purchase **0x oil, spring and diaphragm achromatic objective with immersion dark field condenser), achromatic objective *0x(spring), *0x(spring) Optional accessories: plan objective 4x, *0x, *0x(spring), *0x(spring), *0x(spring) , **0x(spring, oil), eyepiece WF*6x, WF*0x, yellow filter, ground glass, ï¿ *0mm plano-concave reflector(fork stand), aluminium carrying case