Microscopes, compound upright; Swift M2250 series; Objectives: 4X, 10X, 40X; Tungsten lamp; Includes: User and care manual, dust cover

The Konus 3.5x400mm Focal Microscope-Binocular with Headband 5520 is on sale and available from our online store. OpticsPlanet, Inc. is an Authorized US Distributor for Konus Microscopes. Features of Konus Microscope-Binocular 5520 3.5x400mm focal Headband included

These Eschenbach prism monoculars can be used in a variety of ways:-First, as a hand-held telescope to detect details at a distance such as street names, house numbers, or road signs. -Second, as a hand-held microscope for close-up (short focus) viewing -Third, as a stand microscope of up to 25x 2 AA Batteries are Included. The Aspheric Achromatic Glass lens is multi coated. Lens Type is Keplerian w/ 8 X Magnification. Lens Size is 32mm, Focal length is 70cm+, Visual field is 8 Degrees. Comes with Magnifier stand and Leather case that includes belt loop. Mount is brushed metal with rubber grip.

The MACROSCOPE 45 with Pouch provides 45x magnification of a positionally correct image over a wide 5 mm field of view. The included measuring Reticle provides measurements in inches or millimeters. Each MACROSCOPE 45 comes with a padded grey carrying pouch

This is a brand new, factory sealed, Variscope Series 833 microscope. The Variscope microscope family of optical instruments is made by one of the largest "private label" optical fabricators in the world. This microscope is designed for high quality viewing of a wide range of specimens. This microscope is manufactured with an internally rotating dual 2x - 4x stereo objective made from premium ground optical glass. Used in conjunction with the included wide field 10x stereo eyepieces, you can achieve magnifications of 20x and 40x right out of the box. The microscope head sits at a comfortable 45 degree incline. The eyepieces sit in a gemel type assembly, allowing for maximum flexibility in adjusting the interpupillary distance. The left eyepiece holder includes an independently controlled diopter focusing adjustment, and molded rubber eyecups are provided for your comfort. The focusing knob is on both the right and left side of the scope allowing for easy adjustment with either the right or left hand. This microscope comes with a built-in upper and lower light source. You can toggle either the upper or lower light to illuminate both transparent and opaque specimens. Spare halogen bulbs are included with your microscope. The working distance between the objective turret and the object is 76mm. This microscope includes a plastic dust cover to keep your microscope in clean dust-free condition. The microscope comes with a frosted glass specimen holder and also a reversible black & white specimen plate.

The EPI-BRIGHTFIELD / DARKFIELD / POLARIZATION (EA-5) ATTACHMENT FOR LOMO MULTISCOPE MICROSCOPES incorporates an Optical Path Selector (OPS), which controls a sliding semi-reflective mirror, and an aperture diaphragm. For contrast enhancement, two filter slots accept the three included filters (green, blue and yellow]. An analyzer and polarizer are also included. For the most light-demanding Darkfield studies, a center

The AMH-RUT Iris Scope is part of Dino-Lite's medical applications series of portable digital microscopes and optical imaging products. Like all Dino-Lite digital microscopes, the iris scope offers remarkable color resolution and sharp image quality - typically associated with microscopes of significantly higher price.

Konus OPAL 20x Stereoscopical (Stereo) Microscope 5458

This is a brand new, factory sealed, Variscope Series 8621 microscope. The Variscope microscope family of optical instruments is made by one of the largest "private label" optical component fabricators in the world. Included with the quadruple nosepiece are four achromatic multi-coated objective lenses that display a true-color image. You get 4x, 10x, spring loaded 40x, and spring loaded oil immersion 100x objectives included with this microscope. For viewing, we provide a pair of premium grade wide-field 10x and a pair of 20x eyepieces. This allows for magnification ranges of 40x, 80x, 100x, 200x, 400x, 800x, 1000x, and 2000x. Ergonomic features include an advanced Seidentopf-type microscope head to provide maximum comfort in adjusting interpuplillary distance. The microscope head swivels 360 degrees and sits at a 30 degree incline. The eyepieces have diopter focusing adjustments. The independent coarse and fine focusing knobs are on both the right and left side of the instrument. This microscope has a full-featured, oversized 140mm x 140mm fully mechanical stage. The slide locks in place in the stage clip, and stage and slide holder can be moved with X-Y axis control knobs. The precision controls allow you to easily move the stage with fine precision. There is a graduated scale printed on the slide holder to allow you to maintain a record of the locations on the slide. There is a graduated scale printed on the slide holder to allow you to maintain a record of the location of various structures. This microscope has a built-in 20 watt halogen bulb, with adjustable intensity light controls. The microscope has a built-in spiral-type N.A. 1.25 Abbe condenser under the stage with an iris diaphragm. This advanced condenser gives you incredible control over the amount and focal length of light aimed at your specimen and is critical for high-powered magnification viewing. A swing-out filter holder is included with a set of blue and green viewing filters.