This ergonomic microscope delivers a 20X and 40X magnification that allows you to detect hard to see strain areas in gemstones or for use in identifying natural stones or to differentiate them from their synthetic counterparts. This microscope has a field view of 10 mm at 20X and 5mm at 40X. This microscope features a rheostat which controls light intensity. Its optic head is fully rotating 360°. You don't have to lose quality when you pay less. It has both a dark-field and bright-field illumination. The illumination is 2-way (transmitted and overhead). The following items are included: Wire Stoneholder, Eyeguards, and Dust Cover. The Field of View is 10mm at 20X and 5mm at 40X. The optical head rotates 360 degrees.

This microscope delivers 7X to 45X continuous magnification. An extra wide field of view of 24 mm at 10X with clear and sharp images for detecting inclusions. Its optic head is fully rotating 360°. You don't have to lose quality when you pay less. The magnification is 7X to 45X. It has both a darkfield and brightfield illumination. The illumation is 2-way (transmitted and overhead). The following items are included: Wire Stoneholder, Eyeguards, and Dust Cover. The Field of View is 24mm at 10X and 7mm at 45X. The optical head rotates 360 degrees.

This microscope delivers crisp images of gemstones and jewelry with an enlarged field of view and 360° fully rotating optic head. You don't have to lose quality when you pay less. The magnification is 10X and 30X. It has both a darkfield and brightfield illumination. The illumation is 2-way (transmitted and overhead). The following items are included: Wire Stoneholder, Eyeguards, and Dust Cover. The Field of View is 20mm at 10X, and 7mm at 30X. The head can rotate 360 degrees. The III model has a larger field view than the I model.

Vortex Optics Viper 8x28 Binocular - Rainguard - Comfort Neck Strap - Soft Carry Case - Vortex Optics Unconditional Lifetime Warranty.The Vortex Optics Viper is a tough, compact size-reliable in the worst conditions. XD (extra-low dispersion glass) objective lenses further enhance resolution and deliver the true-to-life color accuracy so essential for identifying targets. Even as the sun drops below the tree line, the light-gathering power of this premium, single-hinge compact will keep you scanning the landscape for one last look.

This is a 3.5X-90X binocular stereo zoom microscope with super large stand. It incorporates all the most excellent features of a high quality laboratory instrument. Designed to meet the demands of modern microscopy applications, this scope exceeds all expectations. It comes with SUPER widefield optics and super large stand. This microscope offers high resolution and good depth within a broad field of view. It provides crystal clear sharp stereo images, 26:1 extremely large zoom magnification range, and 8" (200mm) large working distance. Its 45 degree inclined binocular head ensures an easy observation and rubber eyeguards provide further comfort. This microscope is useful for many applications. It can be used in gemology, geology, forestry, archaeology, agriculture and biology. It is... Less

Eschenbach - 5X Biconvex Loupe Magnifier Low Price Guarantee! Eschenbach traditional folding magnifier provides the high power optics and durability to meet any industry standard. The unique Biconvex lens system eliminates extraneous colors. It consists of coated lenses that are cemented together using different types of glass. The result is crystal-clear optics with no color aberration. Provides a distortion-free image, superior optics throughout the viewing field. Features: Mount: Black Metal lens frame. Handle: Chrome-plated brass. Magnification: 5X / 20D. Lens size: 30 mm.

Vortex D248 Diamondback Binocular - Rainguard - Tethered Objective Lens Covers - Comfort Neck Strap - High Impact Custom-Molded Carry Case - Vortex Lifetime Warranty.The Vortex smooth focusing 8x42 Diamondback binocular takes you to the fine details. This Diamondback rattlesnake rugged binocular is striking in how well it detects life in low light. Huge field-of-view enhances fully multi-coated optics, phase-corrected prisms, waterproof/fogpro of construction, soft tapered eyecups and rugged rubber armor. You can trust the rock-solid performance of the Diamondback binocular across rocky, sand-carved terrain, or into the high timber of the rockies. The Diamondback's protective rubber coating gives you a sure grip that is easy to handle, even as fingers grow numb in the cold. The... Less

This is a first-class 7X-45X binocular stereo zoom microscope. It incorporates all the most excellent features of a high quality laboratory instrument. Designed to meet the demands of modern microscopy applications, this scope exceeds all expectations. It comes with SUPER widefield optics and versatile illumination system that provides both incident (top) lighting and transmitted (bottom) illumination. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three- dimensional objects and the second for the inspection of the objects that allow light to get through them like diamonds. This microscope offers high resolution and good depth within a broad field of view. It... Less

Vortex Optics Talon HD 8x42 Roof Prism Binocular - Rainguard - Tethered Objective Lens Covers - Comfort Neck Strap - Deluxe Padded Carry Case - Vortex Optics Lifetime Warranty.When daylight dims and the shadows deepen, the HD (High-Density) extra-low dispersion glass of the Talon HD 8x42 Roof Prism Binocular from Vortex Optics goes to work for you. The HD glass, XR coatings, ArmorTek protection and phase-corrected prisms deliver extra-high resolution and increased light transmittance - rendering brighter views than one would expect from binoculars in this class.Vortex Optics knows there will be times when it's just plain hard to keep a handle on things, that's why the Vipers feature rubber armor, sealed O-rings and Argon gas purging provide for years of exceptional viewing. Let it rain... Less

This is a first-class 7X-45X trinocular stereo zoom microscope. It incorporates all the most excellent features of a high quality laboratory instrument. Designed to meet the demands of modern microscopy applications, this scope exceeds all expectations. It comes with SUPER widefield optics and versatile illumination system that provides both incident (top) lighting and transmitted (bottom) illumination. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three- dimensional objects and the second for the inspection of the objects that allow light to get through them like diamonds. This microscope offers high resolution and good depth within a broad field of view... Less

This is a first-class 3.5X-90X binocular stereo zoom microscope. It incorporates all the most excellent features of a high quality laboratory instrument. Designed to meet the demands of modern microscopy applications, this scope exceeds all expectations. It comes with SUPER widefield optics and versatile illumination system that provides both incident (top) lighting and transmitted (bottom) illumination. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three- dimensional objects and the second for the inspection of the objects that allow light to get through them like diamonds. This microscope offers high resolution and good depth within a broad field of view... Less

Vortex Optics Viper HD 15 x 50 Roof Prism Binocular - Rainguard - Tethered Objective Lens Covers - Comfort Neck Strap - Deluxe Padded Carry Case - Vortex Optics Lifetime Warranty.The Viper HD 15x50 Roof Prism Binocular from Vortex Optics is a high-powered binocular engineered to deliver outstanding optical performance for activities such as sports, hunting, safari, bird watching and others. The Viper series is extremely bright and steady. It performs incredibly well even in poor light conditions. Vortex's proprietary XR coatings deliver high detail rendition and rich contrast. The HD 15x50 Viper binocular is distortion free due to the HD (High-Density) extra-low dispersion glass objective lens elements which enhance image resolution and reduce chromatic aberration.The binocular focuses... Less

This is a first-class 7X-45X trinocular stereo zoom microscope with aluminum carrying case . It incorporates all the most excellent features of a high quality laboratory instrument. Designed to meet the demands of modern microscopy applications, this scope exceeds all expectations. It comes with SUPER widefield optics and versatile illumination system that provides both incident (top) lighting and transmitted (bottom) illumination. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three- dimensional objects and the second for the inspection of the objects that allow light to get through them like diamonds. This microscope offers high resolution and good depth... Less

This is a first-class 7X-90X binocular stereo zoom microscope. It incorporates all the most excellent features of a high quality laboratory instrument. Designed to meet the demands of modern microscopy applications, this scope exceeds all expectations. It comes with SUPER widefield optics and versatile illumination system that provides both incident (top) lighting and transmitted (bottom) illumination. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three- dimensional objects and the second for the inspection of the objects that allow light to get through them like diamonds. This microscope offers high resolution and good depth within a broad field of view. It... Less

Smith Optics I/O Goggles - The meeting of technology and style. These sleek, fully interchangeable goggles take a styling cue from rimless fashion eyewear. Constructed with Smith's outrigger quick-release lens system. Patented Vaporator lens technology with Porex filter keeps sight-lines clear. Spherical, Carbonic-X lens with TLT optics bring distortion-free rays straight to your eye. Imported.

A first-class 3.5X-180X trinocular stereo zoom microscope . It incorporates all the most excellent features of a high quality laboratory instrument. Designed to meet the demands of modern microscopy applications, this scope exceeds all expectations. It comes with SUPER widefield optics and versatile illumination system that provides both incident (top) lighting and transmitted (bottom) illumination. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three- dimensional objects and the second for the inspection of the objects that allow light to get through them like diamonds. This microscope offers high resolution and good depth within a broad field of view. It... Less

This is a first-class 7X-90X trinocular stereo zoom microscope . It incorporates all the most excellent features of a high quality laboratory instrument. Designed to meet the demands of modern microscopy applications, this scope exceeds all expectations. It comes with SUPER widefield optics and versatile illumination system that provides both incident (top) lighting and transmitted (bottom) illumination. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three- dimensional objects and the second for the inspection of the objects that allow light to get through them like diamonds. This microscope offers high resolution and good depth within a broad field of view... Less

This first-class 3.5X-45X trinocular stereo zoom microscope incorporates all the most excellent features of a high quality laboratory instrument. Designed to meet the demands of modern microscopy applications, this scope exceeds all expectations. It comes with SUPER widefield optics and versatile illumination system that provides both incident (top) lighting and transmitted (bottom) illumination. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three- dimensional objects and the second for the inspection of the objects that allow light to get through them like diamonds. This microscope offers high resolution and good depth within a broad field of view. It... Less

This is a 3.5X-45X binocular stereo zoom microscope with super large stand. It incorporates all the most excellent features of a high quality laboratory instrument. Designed to meet the demands of modern microscopy applications, this scope exceeds all expectations. It comes with SUPER widefield optics and super large stand. This microscope offers high resolution and good depth within a broad field of view. It provides crystal clear sharp stereo images, 13:1 large zoom magnification range, and 8" (200mm) large working distance. Its 45 degree inclined binocular head ensures an easy observation and rubber eyeguards provide further comfort. This microscope is useful for many applications. It can be used in gemology, geology, forestry, archaeology, agriculture and biology. It is appropriate... Less

This is a 7X-45X binocular stereo zoom microscope with super large stand. It incorporates all the most excellent features of a high quality laboratory instrument. Designed to meet the demands of modern microscopy applications, this scope exceeds all expectations. It comes with SUPER widefield optics and super large stand. This microscope offers high resolution and good depth within a broad field of view. It provides crystal clear sharp stereo images, 6.5:1 large zoom magnification range, and 4" (100mm) working distance. Its 45 degree inclined binocular head ensures an easy observation and rubber eyeguards provide further comfort. This microscope is useful for many applications. It can be used in gemology, geology, forestry, archaeology, agriculture and biology. It is appropriate for... Less