User Manual for National Model 132-CLED Compound Microscope Click to enlarge the picture
Contents of the user manual for the National Model 132-CLED Compound Microscope
- Product category: Microscopes National
- Brand: National
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for National Microscopes
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User manual for the National Model 132-CLED Compound Microscope contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any National product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official National user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a National product will considerably shorten its lifespan!
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Product description The National Optical & Scientific Instruments Model 132-CLED Compound Microscope is a dual head microscope designed for use through grade 12. Defining the scope from other similar models, however, would be its cool running built-in LED illumination. LED illumination provides more light with a longer life (bulb rated at 50,000 hours) than standard 20 watt tungsten bulbs, and gives off virtually no base heat. The Model 132-CLED's dual head design makes it ideal for sharing in the classroom, whether that be for a teacher to look on, or a for another student to share. Both the vertical and diagonal viewing tubes feature widefield 10x eyepieces with revolving pointers, while the vertical tube is inclined 30° for more ergonomic viewing. Both tubes also rotate 360°, thanks to being mounted on the rotating head. The viewing tubes lead to the 3 DIN standard, achromatic, parfocalled, parcentered, and color-coded objective lenses. The lenses are 4x, 10x, and 40xR times, providing students with an array of choices for accurate specimen viewing. The objectives look down onto the movable stage, remaining fixed to prevent damage to the specimen slides or lenses. The tension adjustment also eliminates stage drift. Separate low position coarse and fine focusing controls enable students to see specimens without allowing them to go to far with focusing, due to the slip clutch. - Optical System
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- Widefield 10x eyepiece with revolving pointer. Accepts optional #965-160 eyepiece reticle
- 30° inclined viewing head rotates 360° for easy repositioning of eyepiece and sharing by more than one student
- Vertical tube has diopter adjustment, positioned low for easier camera mounting, using optional accessory #930-028 video c-mount
- DIN 4x, 10x, and 40xR objectives are achromatic, parfocalled, parcentered, color coded
- 3-hole nosepiece is ball-bearing mounted for more precise alignment, has positive click stops
- Illumination
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- Built-in LED illumination, delivers greater light and longer life than standard 20 watt tungsten bulb. Virtually no base heat. 50,000 hour rated bulb
- Base mounted on/off switch, heavy-duty 3-wire cord
- Focusing
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- Separate low position coarse and fine focusing controls
- Stage moves up or down, eyepiece and body remain fixed
- Slip clutch prevents damage to focusing system
- Tension adjustment eliminates stage drift
- Safety rack stop prevents damage to slides and objective lenses
- Stage
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- Large 4.3 x 4.75" / 110 x 120mm stage, with locked-on spring mounted stage clips, drilled and tapped to accept optional mechanical stage (Model 132-MS)
- Built-in 0.65NA condenser lens
- Calibrated 5-hole disc diaphragm
- Frame
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- Rugged cast metal, gray enamel finish
- Height: 13.5" / 340mm; Net weight: 6.8 lb / 3.1kg
- Vertical eyepiece 15.25" / 400mm
In the Box National Model 132-CLED Compound Microscope Vinyl Dustcover Instruction Brochure Limited Lifetime Warranty Table of Contents
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Technical parametersNational 132-CLED Specs | Microscope Type | Compound | | Magnification | Not specified by manufacturer | | Objectives | 4x, 10x, 40xR | | Eyepiece | Widefield 10x | | Light Source | Built-in 110V illuminator | | Overall Dimensions | Height: 13.5" / 340mm Vertical eyepiece: 15.25" / 400mm | | Weight | 6.8 lb / 3.1Kg |
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