Total magnification: 20X, 40X and 80X. Eyepieces: wide field WF10X/20 and WF20X. Objectives: rotational 2X & 4X.
Left ocular-tube diopter adjustment ±5dp. Interpupillary distance: 2-3/16" 2-15/16"(55-75mm). Incident (upper) illuminator: 12V/10W tungsten. Transmitted (lower) illuminator: 12V/10W tungsten.
Easy illumination mode switch: [upper] [off] [lower]. Frosted glass stage plate: 3-3/4 (95mm) in diameter. White/black plastic stage plate: 3-3/4 (95mm) in diameter. Head vertical moving range (along the pillar): 2-3/4 (70mm).Focusing adjustment range: 1-5/8 (42mm). Power supply: 110V (US and Canada). Microscope book: "The World of The Microscope". Dimension: 9" x 4-3/4" x 12 (23cm x 12cm x 30.5cm). A pair of WF10X eyepieces. A pair of WF20X eyepieces. Frosted glass objective stage plate. Wrench for focus knob tension adjustment. Allen key for stage lock. A: We are happy to leave feedback for our customers once we have been paid and the item has been delivered to the carrier. We would appreciate that once you receive your item, you also leave us feedback. If you feel that you cannot leave a Positive comment with all 5 stars - WE WILL EARN IT. We are here to exceed your expectations! The item "OMAX 20X-40X-80X Student Binocular Stereo Microscope with Dual Lights and Book" is in sale since Friday, April 01, 2016. This item is in the category "Toys & Hobbies\Educational\Science & Nature\Insects & Bug Habitats". The seller is "bh542" and is located in California. This item can be shipped worldwide.