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Ample Scientific SM-13LL Standard 1X and 3X Objectives Upper and lower Dual Magnification Binocular Stereo Microscope, LED Illumination, WF10X/19 mm Eyepiece

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Brand Name
Ample Scientific
Size Name
LED Illumination

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Key Features

  • Stereo microscope for inspection and dissection creates three-dimensional images
  • Binocular viewing heads, set at 45-degrees for ergonomic comfort, ease eye strain and provide a more comprehensive view
  • Dual magnification options of 10X and 30X, with 1X and 3X objectives, and 10XD widefield eyepieces
  • Upper LED illumination reflects light off of the specimen, and lower LED illumination transmits light up through the specimen for enhanced visibility
  • One year limited warranty

Package Details

Shipping Weight: 9.9 pounds
Package Size: 16 x 13.1 x 12.2 inches

Product Description

The Ample Scientific SM-13LL stereo microscope has binocular viewing heads, upper and lower illumination, widefield 10XD eyepieces with a 19mm field number (FN), and 1X and 3X objectives for total magnification of 10X and 30X. A stereo optical system creates three-dimensional images, and enhances the resolution of an object or image. It is commonly used by hobbyists, educators, and research professionals.

This microscope features binocular viewing heads to ease eye strain and provide a more comprehensive view. It has 55-75 mm interpupillary adjustment for individual eye spacing. Upper LED illumination reflects light off of the specimen, and lower LED illumination transmits light up through the specimen for enhanced visibility. The microscope has a wall support stand for durability that allows for one-handed operation. A fan-shaped base provides a large working area. Stage clips hold a specimen in place, and a focus control knob is used for visual adjustment.


Total optical magnification 10X to 30X
Objective lenses 1X and 3X
Eyepieces 10XD widefield
Field Number 19 mm
Viewing configuration Binocular
Illumination Upper and lower LED
Interpupillary adjustment 55-75 mm
Working distance 100 mm
Overall dimensions 62 x 39.5 x 48 cm/24.41 x 15.55 x 18.9 inches (H x W x D)
Weight 4.2 kg (9.26 lb.)
Illumination power source 90 to 250-volt, 50/60 Hz
Warranty One year limited

*H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.

Microscopes are instruments used to enhance the resolution of an object or image. There are three types of microscopes: compound, stereo, or digital. Compound microscopes use a compound optical system with an objective lens and an eyepiece. Stereo microscopes show object depth in a three-dimensional image. Digital microscopes are used to display an image on a monitor, rather than looking through a lens. Microscopes can have monocular (one), binocular (two), or trinocular (three) eyepieces, with varying viewing abilities. A trinocular eyepiece is used to output digital images to an internal or external device such as a camera or monitor. Magnification ability refers to the size of an image. Resolution, also known as resolvant power, refers to the clarity of the image. The interaction between field of view (FOV), numerical aperture (NA), and working distance (WD) determines resolution. Microscopes can control magnification through a fixed focus, or through a range of adjustments. They can also use LED, fluorescent, and mirror light sources to help control viewing capabilities. Microscopes are widely used in education, lab research, biology, metallurgy, engineering, chemistry, manufacturing, and in the medical, forensic science, and veterinary industries.

Ample Scientific LLC manufactures laboratory equipment and supplies such as microscopes and centrifuges. Founded in 2009, and headquartered in Norcross, GA, Ample Scientific offers scientific equipment for research, educational, clinical and industrial applications.

What’s in the Box?

  • SM-13LL microscope
  • Microscope head
  • 2 widefield, 10X eyepieces
  • Dust cover
  • Customer service card
  • Instructions

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