Student Monocular Microscope w/Iris Diaphragm & Fluor Illum

Model 3088FI * Head: Monocular * Stage: Clips * Diaphram: Iris * Illumination: 5 watt flourescent * Crisp Images Student Proof Design: Designed to provide educators with a high performance student proof instrument at an affordable price the 3088F Series is an excellent choice for high schools middle schools technical institutes hobbyists and home school applications * Available with a choice of either a rechargeable LED or 5 watt fluorescent illumination system * Each eyepiece is locked-in to prevent classroom tampering but remains rotatable for easy use of the included eyepiece pointer * Objectives are also secured in place to prevent accidental or unwanted removal * Fast becoming the more popular version our 3088-LED models feature a variable rechargeable LED illumination system allowing for you to use the microscope where ever you want -- no cord required! Each microscope will work for approximately 30 to 40 hours on a single charge * Our mechanical stage is a true mechanical stage -- not an attachable one -- providing the user with ergonomic low position coaxial controls * As an added benefit all of our mechanical stage configurations also include an iris diaphragm giving the user even more control over making adjustments to the light settings * As an option our 3088F Series can be supplied with a 100xR oil achromat objective * This requires a specific configuration with an N.A. 1.25 abbe condenser * Models with a 100x objective are supplied under our catalog numbers 3089F and 3089-LED * Optical System: DIN Optical System f = 160mm * Viewing Head: Monocular or dual inclined teaching head inclined 45and 360 rotatable * Eyepieces: WF10x eyepiece 18mm field of view with pointer * Eyepieces are locked-in to prevent classroomtampering * Nosepiece: Rear facing three-hole ball bearing nosepiece with positive click stops to ensure parcentration * A quadruple nosepiece is provided on 3089F and 3089-LED models * Objectives: Standard configuration includes DIN achromat 4x 10xand 40xR* objectives * 3089F and 3089-LED models will also include a 100xR oil* objective -- (*spring-loaded) * Stage: Stage size 119mm X 119mm with stage clips or factory installed double-plate mechanical stage with low position controls and iris diaphragm * Condenser: N.A. 0.65 condenser with five aperture disc or iris diaphragm depending on the model * An N.A * Optional Accessories: Dual inclined teaching head * WF15x and WF20x eyepieces * 20xR 60xR and 100xR oil objectives * Mirror and fork * Microscope carry case * Miscellaneous: Microscope Dimensions (LWH): 229mm x 162mm x 381mm * Physical weight: 7 lbs * Warranty: 5 year limited warranty for parts labor and electronic components * 1 year warranty on LED bulb