Optical Measurement

Manufacturer: David White Brand: David White

Includes Sheath for 14-18 Ounce Plumb Bob - 11-557

Manufacturer: Start International Brand: START International

PEAK double lens linen tester. Known for their versatility and portability, high quality, optically ground glass lenses. Lenses are mounted in a heavy duty, precision machined, black zinc frame. They can be easily folded and carried comfortably in a pocket. Color corrected lenses. 9X magnification. 0.50 lens diameter. 0.5" field of view.2 glass lens optical system. Base measures 1-3/16" length by 7/8" width.

Manufacturer: Fred V. Fowler Company, Inc. Brand: Fowler Model: 52-660-010-0

The Fowler 52-660-010 optical loupe magnifier has 10X double-element magnification and a transparent acrylic base to enhance the size and resolution of an object or image for a variety of applications including jewelry-making, watch-making, electronic inspection, and various hobbies. Two glass lenses work together to provide high resolution. The flat transparent acrylic base allows the loupe to be placed directly on the specimen without blocking ambient light, making this loupe a good choice for viewing art work, slides, prints, circuit boards, stamps, coins, and lithography. Diopter (D) is a technical term for the measurement of the light curvature and thickness of a lens. A dioptric number and a magnification number are not the same thing. Diopter strength represents a specific magnification power (X). For example, a 5-diopter provides 2.5X magnification (at a distance of 8"). The higher the diopter, the more magnification a lens can provide. As magnification increases, distance to the object (focal length), and field of view (diameter, or narrowness of view) decrease. Magnifiers and prescription eyeglasses have a diopter value, such as 1.5 or 2. The dioptric strength of an accessory lens, such as prescription eyeglasses or an eye loupe, must be added to the dioptric strength of the magnifier to calculate total magnification.Magnifiers are devices used to enlarge the visual appearance of an object or image. Magnifiers come in a variety of styles such as hand-held, headband, standing, clip-on, eye loupe, and those that hang in a necklace form, or fit in a trouser pocket. Magnifiers are commonly made of plastic or glass. They can have one or more lenses with varying magnification abilities, and can have a binocular configuration with a single lens, or two separate lenses. They are sometimes used with LED or fluorescent light sources to help control viewing capabilities. Magnifier ability is often expressed as magnification at a specific length. For example, 1.75X at 14" means that when a magnifier is held at 14...

Manufacturer: Fred V. Fowler Company, Inc. Brand: Fowler Model: 52-660-004-0

Fowler 52-660 series pocket loupe magnifiers have a triplet glass lens to provide distortion-free viewing for a variety of applications, such as jewelry-making, watch-making, needlework, artwork, electronic inspection, fly-tying, book-reading, print inspection, and stamp-collecting. The lenses are recessed from the surface and pivot into the body when not in use to protect them from scratches and wear, and the polished chrome body protects the lens from damage. Diopter (D) is a technical term for the measurement of the light curvature and thickness of a lens. A dioptric number and a magnification number are not the same thing. Diopter strength represents a specific magnification power (X). For example, a 5-diopter provides 2.5X magnification (at a distance of 8"). The higher the diopter, the more magnification a lens can provide. As magnification increases, distance to the object (focal length), and field of view (diameter, or narrowness of view) decrease. Magnifiers and prescription eyeglasses have a diopter value, such as 1.5 or 2. The dioptric strength of an accessory lens, such as prescription eyeglasses or an eye loupe, must be added to the dioptric strength of the magnifier to calculate total magnification.Magnifiers are devices used to enlarge the visual appearance of an object or image. Magnifiers come in a variety of styles such as hand-held, headband, standing, clip-on, eye loupe, and those that hang in a necklace form, or fit in a trouser pocket. Magnifiers are commonly made of plastic or glass. They can have one or more lenses with varying magnification abilities, and can have a binocular configuration with a single lens, or two separate lenses. They are sometimes used with LED or fluorescent light sources to help control viewing capabilities. Magnifier ability is often expressed as magnification at a specific length. For example, 1.75X at 14" means that when a magnifier is held at 14" from a viewer's eyes, the object will be magnified 1.75 times (X) its actual size. As magnification increases, viewi...

Manufacturer: Fred V. Fowler Company, Inc. Brand: Fowler Model: 52-662-040-0

The Fowler 54-565-233 High-Accuracy Ultima Bore Gauging System has a measurement range of 7.878 to 8.27" and is accurate to + or - 0.00006". Resolution is 0.00001" and the measuring depth is 3.15". The gauge has constant spring pressure for repeatability and Bower's FastFit measuring heads for rapid measurement. It uses a three-point contact system for the detection of lobing or triangular form error, and ceramic contact points provide high durability and stability with regard to thermal expansion. The Ultima system requires connection to a Sylvac or multiplexer display unit.This product has 1 year warranty offered by Fowler High Precision. If you experience any problem contact Fowler directly for warranty claims.

Manufacturer: Spectra Precision Brand: Spectra Precision Model: GR151

Includes 15 ft. Telescoping Grade Rod (Tenths) - GR151

Manufacturer: Fred V. Fowler Company, Inc. Brand: Fowler Model: 52-660-003-0

Fowler 52-660 series pocket loupe magnifiers have a triplet glass lens to provide distortion-free viewing for a variety of applications, such as jewelry-making, watch-making, needlework, artwork, electronic inspection, fly-tying, book-reading, print inspection, and stamp-collecting. The lenses are recessed from the surface and pivot into the body when not in use to protect them from scratches and wear, and the polished chrome body protects the lens from damage. Diopter (D) is a technical term for the measurement of the light curvature and thickness of a lens. A dioptric number and a magnification number are not the same thing. Diopter strength represents a specific magnification power (X). For example, a 5-diopter provides 2.5X magnification (at a distance of 8"). The higher the diopter, the more magnification a lens can provide. As magnification increases, distance to the object (focal length), and field of view (diameter, or narrowness of view) decrease. Magnifiers and prescription eyeglasses have a diopter value, such as 1.5 or 2. The dioptric strength of an accessory lens, such as prescription eyeglasses or an eye loupe, must be added to the dioptric strength of the magnifier to calculate total magnification.Magnifiers are devices used to enlarge the visual appearance of an object or image. Magnifiers come in a variety of styles such as hand-held, headband, standing, clip-on, eye loupe, and those that hang in a necklace form, or fit in a trouser pocket. Magnifiers are commonly made of plastic or glass. They can have one or more lenses with varying magnification abilities, and can have a binocular configuration with a single lens, or two separate lenses. They are sometimes used with LED or fluorescent light sources to help control viewing capabilities. Magnifier ability is often expressed as magnification at a specific length. For example, 1.75X at 14" means that when a magnifier is held at 14" from a viewer's eyes, the object will be magnified 1.75 times (X) its actual size. As magnification increases, viewi...

Manufacturer: Start International Brand: START International

PEAK measuring loupe combination set. Sets include five different scales # 2, 3, 5, 8, and 12 (TS1983 loupe and reticles). Loupe and scales come in a plastic storage box. 10X Power.

Manufacturer: Dewalt Brand: DEWALT

This is a factory reconditioned product. Reconditioned generally means that the product has been returned to the manufacturer, who brings the product back to like new condition. Some products may contain cosmetic blemishes. Includes 12V MAX Cordless Lithium-Ion Inspection Camera - DCT410S1R, 12V MAX Lithium-Ion Battery, 12V MAX 40-Minute Charger, Hook, Kit Box

Manufacturer: INSIZE Brand: INSIZE Model: ISP-A5000-CHART

Overlay Chart.