Optics: Loupes, Magnifiers & Lights
LED lighting provides the advantages of bright, white light as opposed to the yellow light of a tungsten filament. It provides longer battery life because you are merely providing a forward bias and very little current to a semiconductor junction as opposed to heating a filament, and you are buying the nearly unlimited lifetime of the LED. We have all three configurations of magnifiers offered below: LEDs, Tungsten Bulbs, and passive (non-lighted). We offer high end German designs (Eschenbach, Bausch & Lomb) through Chinese economy optics, depending on your taste, standards, and budget.
Also, see our eyeglass loupe selection at the end of this page.
ITEM #29610: 10X WITH A .83" FOCAL LENGTH LED ILLUMINATED TRIPLET LOUPE. A Triplet lens consists of 3 glass components sandwiched together. This configuration gives the lens designer a sufficient number of degrees of freedom to overcome all Seidel aberrations. This piece incorporates 6 LEDs in a circular pattern around the opposite side of the lens from your eye, illuminating the object. A well made piece of optics. Uses (3) LR927 button batteries (included). Turns on with a tiny slide switch (shown in first photo below).
Our best selling loupe!
$50
To buy please email Pentooling.
ITEM #JL DROP LIGHT: A SOLUTION TO YOUR INNER PEN INSPECTION VISUAL NEEDS. A TINY LED ON A 20"CABLE RUN BY A PAIR OF AA BATTERIES MOUNTED IN A REMOTE HANDLE WITH A SWITCH ON IT. No odd sized watch batteries to mess aound with or preclude the tool's usage while you try to find replacements. It uses (2) size AA batteries that are easily found.
To prevent your view of the inside of your pen barrel or cap from being obscurred, the diameter of the LED (0.158" diameter) and the lead cable (0.109" diameter) have been held to a minimum in this design. Developed by that noted electrical engineer in the pen collecting community, Jim Leonard - thus the item # 'JL'.
Manufactured by Pentooling, so you'll only find this unique light here!
$20
To buy please email Pentooling. Be sure to include a shipping address so you can get a cost for shipping. Please update your shipping address in PayPal as we use them to generate our shipping labels.
ITEM #TRIPLET30X: PROFESSIONAL 30xTRIPLET JEWELERS LOUPE. A Triplet lens consists of 3 glass components sandwiched together.
It's like a tiny, portable microscope!
$34
To buy please email Pentooling. Be sure to include a shipping address so you can get a cost for shipping. Please make sure that Paypal ha your correct shipping address.
ITEM #10XTRIP: 10X TRIPLET LOUPE. Very well made 3 piece lens for uniform magnification even at the edges of the lens. 21 mm focal length. includes case and lanyard. Our best 10 X nonilluminated loupe.
$30
To buy please email Pentooling. Be sure to include a shipping address so we can calculate shipping.
ITEM #DUAL LOUPE 10X + 20X: SINGLE HAND PIECE WITH 2 MAGNIFIERS. LARGER MAGNIFIER IS 10X/18mm. SMALLER SIZED MAGNIFIER IS 20X/12mm. LENGTH WHEN CLOSED IS 2" (51mm).
FIVE ELEMENT LENS, WHICH MEANS THE LENS HAS 5 PEICES OF GLASS WITH TWO JOINED TOGETHER. THE USE OF MULTIPLE ELEMENTS ALLOWS MORE OPTICAL ABERATIONS THAN IS POSSIBLE WITH A SINGLE ELEMENT. THIS CREATES MORE ACURATE VISUALS AND A BETTER ABLILITY TO SEE FLAWS.
$20
To buy please email Pentooling. Be sure to include a shipping address so you can get a cost for shipping. Please make sure that Paypal ha your correct shipping address.
$20
To buy please email Pentooling. Be sure to include a shipping address so you can get a cost for shipping. International buyers please provide a phone # for shipping paper.
ITEM #29.360: 5X BAUSCH - LOMB SIGHT SAVERS MATCH PACK MAGNIFIER.Features a 1.4" aspheric lens which slides in and out odf an attached case.
$22
CLOSED:
To buy please email Pentooling.
$20
To buy please email Pentooling. Be sure to include a shipping address so you can get a cost for shipping. International buyers please provide a phone # for shipping paper.
$15
36" LONG, GOLD FINISHED STEEL (LOUPE IS NOT INCLUDED)
To buy please email Pentooling. Be sure to include a shipping address so you can get a cost for shipping.
$20
To buy please email Pentooling. Be sure to include a shipping address so you can get a cost for shipping.
ITEM #MJ3619CL: 10X - .7" FOCAL LENGTH LED ILLUMINATED LOUPE. An economy yet high quality illuminated pocket loupe. It also attatches to a chain if desired. Utilizes a rubber sealed push button switch for turning on the light. Uses (3) LR1130 button cells (included).
$14
To buy please email Pentooling.
ITEM #1511-10: 10X LED ILLUMINATED HIGH END ESCHENBACH GERMAN OPTICS FOR THE HIGH END COLLECTOR. This is part of the Mobilux line featuring an Aspheric PXM lens with cera-tech hard coating and detachable cover. This model features a 1.38" diameter, 38-diopter lens (the diopter value, which is related to magnifying strength, is the inverse of the focal length). Power is provided by (2) easy to find AA batteries (INCLUDED) which will last up to 5 times as long powering this LED as they do powering up a tungsten bulb. Keep in mind, the higher the magnification, the shorter the focal length; i.e., the lens has to be closer to the object, and the narrower the field of view as seen through the lens.
$186
SAMPLE FIELD OF VIEW W/ ESCHENBACH 10X MAGNIFIER:
To buy please email Pentooling.
ITEM #1510-74: 7X LED ILLUMINATED HIGH END ESCHENBACH GERMAN OPTICS FOR THE HIGH END COLLECTOR. This is part of the Mobilux line featuring an Aspheric PXM lens with cera-tech hard coating and detachable cover. This model features a 1.38" diameter, 28-diopter lens (the diopter value, which is related to magnifying strength, is the inverse of the focal length). Power is provided by (2) easy to find AA batteries (INCLUDED) which will last up to 5 times as long powering this LED as they do powering up a tungsten bulb. Keep in mind, the higher the magnification, the shorter the focal length; i.e., the lens has to be closer to the object, and the narrower the field of view as seen through the lens.
$186
SAMPLE FIELD OF VIEW W/ 7X ESCHENBACH MAGNIFIER:
To buy please email Pentooling.
ITEM #1510-54: 5X LED ILLUMINATED HIGH END ESCHENBACH GERMAN OPTICS FOR THE HIGH END COLLECTOR. This is part of the Mobilux line featuring an Aspheric PXM lens with cera-tech hard coating and detachable cover. This model features a 2.36" diameter, 20-diopter lens (the diopter value, which is related to magnifying strength, is the inverse of the focal length). Power is provided by (2) easy to find AA batteries (INCLUDED) which will last up to 5 times as long powering this LED as they do powering up a tungsten bulb. Keep in mind, the higher the magnification, the shorter the focal length; i.e., the lens has to be closer to the object, and the narrower the field of view as seen through the lens.
$186
SAMPLE FIELD OF VIEW WITH ESCHENBACH 5X MAGNIFIER:
To buy please email Pentooling.
ITEM #1740-130: ESCHENBACK 6X FOLDING POCKET MAGNIFIER. Part of the Eschenbach high end Classic Collection featuringa 1.18" diameter, 24-diopter(the diopter value, which is related to magnifying strength, is the inverse of the focal length), Biconvex PXM lightweight lens and a red grained leather case which the lens folds into.
$40
To buy please email Pentooling.
ITEM #96517: 1.5X CREDIT CARD SIZED LED ILLUMINATED MAGNIFIER . Measures 3.35" X 2.13" X .16" thick. Uses (2) CR1025 button batteries.
$13
To buy please email Pentooling.
ITEM #MH7006-2B: 7.5X + 7.5X DOUBLE FOLDING GLASS POCKET MAGNIFIER. features (2) folding glass lenses that can be extended to be on top of each other. Magnification adds, so you can use this as a 7.5X loupe or a 15X loupe.
$10
To buy please email Pentooling.
ITEM #BAN15: 5X + 5X + 5X TRIPLE POCKET LOUPE. You can use this as a 5X, a 10X, or a 15X loupe depending on how many lenses you have out.
$8
To buy please email Pentooling.
ITEM #MJ362241L: 10X & 20X LED ILLUMINATED DOUBLE POCKET LOUPE. Features two metal loupes on opposing ends of one protective case which they both fold into. 10X with a .8" focal length and 20X with a .43" focal length. Two nice pieces of optics in a high quality metal case at a reasonable price.
$35
To buy please email Pentooling.
ITEM #BES24: 10X, .6" FOCAL LENGTH ECONOMY POCKET LOUPE.
$5
To buy please email Pentooling.
$10
To buy please email Pentooling. Be sure to include a shipping address so you can get a cost for shipping.
ITEM #N02002: 3X + 3X SUPER ECONOMY POCKET MAGNIFIER.Features 2 square lenses which slide out on top of each other or singly for 6X or 3X magnification. Thdrawerse lenses pull out the side of the case like little drawers.
$3
To buy please email Pentooling.
ITEM #SCB2-2015: 5.5X PENDANT NECKLACE MAGNIFIER WITH 36" CHAIN. A straightforward hang-around your neck type simple 2" diameter lens.
$10
To buy please email Pentooling.
ITEM #29-571: 5X BAUSCH & LOMB LINNEN TESTER STAND MAGNIFIER WITH GRATICULES. Part of BAUSCH & LOMB'S SIGHT SAVER line of high quality optics which folds into a compact pocket carrying case. There are measurement graticules on the surface stand enabling you to determine dimensions, both in capitalist units (1/32 of an inch) and socialist units (mm).
$17
FOLDED:
To buy please email Pentooling.
ITEM #7.5X EYE LOUPE: Plastic self attaching (held in by squinting your eye) 7.5X magnifier.
$5
To buy please email Pentooling.
29.738G $18
To buy please email Pentooling. Be sure to include a shipping address so you can get a cost for shipping. International buyers please provide a phone # for shipping paper.
FOR ITEM # See below, after photos & diagram.
DESCRIPTION for NEXT 6 ITEMS:
SINGLE & DOUBLE UNIVERSAL FITTING SIDE RAIL EYEGLASS LOUPES. Ultra light weight lenses are high quality optical grade materials from precision ground and polished molds. These fit different thicknesses of eyeglass frames, from 1/16" to 1/4" wide. Four changeable eccentric cams are furnished with the loupe and can easily be changed with a single screw that holds the cam to the frame. Select the proper cam by choosing one that tightens near the highest or lowest side of the cam when clamping to the eyeglass temple. Keep the alternate cams for different eyeglass frames you might use. The loupe can be used with right or left eye. Photos for the following 6 items are shown here with individual item numbers, parameters, and pricing below.
ITEM #ELS1: 10X SINGLE LOUPE, FOCAL LENGTH = 1", LENS DIAMETER = .59"
$26
To buy please email Pentooling.
ITEM #ELS2: 5X SINGLE LOUPE, FOCAL LENGTH = 2", LENS DIAMETER = 1.06"
$26
To buy please email Pentooling.
ITEM #ELS3 1/2: 3X SINGLE LOUPE, FOCAL LENGTH = 3.5", LENS DIAMETER = 1.06"
$26
To buy please email Pentooling.
ITEM #ELD2-1: 5X & 10X DOUBLE LOUPE, FOCAL LENGTHS = 2" & 1", LENS DIAMETERS = 1.06" & .59", RESPECTIVELY. Combined magnification with both lenses down = 15X.
$37
To buy please email Pentooling.
ITEM #ELD2-1 1/2: 5X & 7X DOUBLE LOUPE, FOCAL LENGTHS = 2" & 1.5", LENS DIAMETERS = .98" & .98", RESPECTIVELY. Combined magnification with both lenses down = 12X.
$37
To buy please email Pentooling.
ITEM #ELD3 1/2-2: 3X & 5X DOUBLE LOUPE, FOCAL LENGTHS = 3.5" & 2", LENS DIAMETERS = 1.06" & .98", RESPECTIVELY. Combined magnification with both lenses down = 8X.
$37
To buy please email Pentooling.
$70
To buy please email Pentooling. Be sure to include a shipping address so you can get a cost for shipping. International buyers please provide a phone # for shipping paper.
ITEM #94364: DOUBLE EYEGLASS LOUPE, ONE 1" LENS IS 3.3X, THE SECOND 1" LENS IS 5X, PUT THEM BOTH DOWN AND YOU GET 8.3X. These clamp onto the side rail or the hinge of your glasses. If you have wire rails, you need to have a fat hinge for them to clamp onto firmly. this needs to be about .2" wide (horizontally) and .1" vertically, as in the last photo below. If you don't have this much meat, this type of eyeglass loupe won't clamp onto your glasses and you should look at the ELD series below. The item pictured below has silver colored frames, although the photo makes them look gold colored.
$15
YOU NEED A FAT, SQUARE HINGE TO CLAMP ONTO LIKE THE ONE BELOW TO USE THIS LOUPE (ABOUT .2" X .1") - or- A WIDER FRAME
To buy please email Pentooling.
ITEM #GOOSE NECK: GOOSE NECK LED MINIATURE FLEX LIGHT. Features a .389" diameter housing around the LED which terminates a 4.25" flex line extending from the case. It runs on (1) AAA cell.
$10 sold out
To buy please email Pentooling.
ITEM #XSZ5: 2X GIANT FOLDING WORK STAND MAGNIFIER.
$20 DISCONTINUED
FOLDED:
To buy please email Pentooling.
$xxx
To buy please email Pentooling. Be sure to include a shipping address so you can get a cost for shipping. Please make sure that Paypal ha your correct shipping address.
Return to TOP