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Big Clip-On Magnifier
It's a beauty. Clear acrylic, rimless, 3-1/2" dia with an inset 3/4" dia lens. The lenses are 2X and 8X respectively (ignore the 3X and 12X on the box) and mounted on a 7" long gooseneck. On the other end of the gooseneck is a heavy-duty black spring clamp with 1-1/2" jaws. Both ends are removable with a Phillips screwdriver, if you're one of those folks who like to modify things and make new things from parts of other things.
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93096 CLIP MAGNIFIER |
Off Square
Check out this standard mirror that reverses to a first-surface mirror covered by a piece of protective film. The first-surface side is great for use with lasers. It's 1/8" thick and 8" long. And? And it tapers from 5-1/4" wide at one end to 5" at the other. If anyone asks, just tell him he's hallucinating.
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68678 FS MIRROR |
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Magnifying Headband
Perfect for detail, hobby or jewelry work, for examining bugs and rocks and field specimens, even reading. An adjustable headband holds a flip-up visor. On the visor is a battery holde (2) "AAA", not included) and light which can be turned on and off and aimed where needed. Below the visor hangs a pair of magnifying lenses which can be flipped up out of your sight independent of the visor. (4) interchangeable acrylic lens sets are included, 1.2X, 1.8 X, 2.5X and 3.5 X. Quite well made and its patented design is thoroughly adaptable to whatever use.
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91310 ILLUM. MAGNIFYING VISO |
Prepared Slides
Mircroscope-ready prepared slides. You pick from the mammalian set, which includes mammal liver, animal cell w.m., daphnia w.m., cerebrum, lung, artery, vein, blood smear, bone marrow, and skin; or the amphibian set, which includes frog skin, frog showing spermary T.S., frog epidermis w.m., freshwater fish gill C.S., fish squama, frog blood smear, frog cleavage sac sec, frog egg 1-cell sec, frog gastrula late sec, and frog egg 2-cel sec. Both sets in sturdy storage cases.
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93290 AMPHIBIAN SLIDES | |
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93289 MAMMAL SLIDES |
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Illuminated Magnifier
You'll be able to see what you're doing! This 4" dia 1.5X lens (with a quarter-sized 3X lens embedded in it) sits about 4" above a table or desk. A shielded 7-watt candelabra bulb illuminates whatever is under the lens. The angles of the lens and the bulb are adjustable within the black wire-and-plastic frame. The 5-ft power cord has an in-line switch. Comes with an extra bulb.
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92522 ILLUM MAGNIFIER |
Big Sherlockian Glass
A magnifier so big it made us wish there were someone around here with a clue. The 5" dia lens says 2.5X but is more like 1.5X. It's just over 10" long OA, in a sturdy plastic frame with a contoured rubber grip, an acrylic lens, and a mysteriously low price.
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92766 LARGE MAGNIFIER |
Fiber Optics
The wave of the future. Create your own ISP or long-distance phone company. The plastic fiber-optic cables are clear, 1/32" dia single strand. Unjacketed is IFC-U1000, 1000nM. Jacketed cables are encased by black plastic, 1/16" OD, IFC-E1000, 1000nM. What do modelers do with it? A recent magazine on model railroading showed how to build a lighted marquee using fiber optics. Pretty neat!! The big boys get $1.60 to $1.90/per foot for this stuff!! All fiber optics sold in 10-ft lengths. Extremely neat!!
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91069 FIBER OPTIC, JACKETED | |
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91068 FIBER OPTIC, UNJACKETED |
Top Quality Commercial Magnifiers
Small folding handheld inspection glasses of higher power than readers. The tradeoff for high power is a small field of view and a short working distance. We offer an imported 10X doublet mounted in a metal case. Great for pocket or purse.
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7418 DOUBLET MAGNIFIER |
Be(prism)am
Nice little cubic beamsplitter prism. (Get it?) 12 x 11 x 10mm, it's painted black on (3) sides. Low transmission-about 70/30 or 80/20-but it'll be fine for classroom demos, experimentation, or perhaps souping up your fancy laser device.
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42819 BEAM SPLITTER PRISM |
Bend It Like Newton
…with this clear-acrylic triangular prism, 25mm x 50mm long (1" x 1-15/16"). Perfect for light refraction lessons--especially for younger kids, since the plastic won't chip like glass will--and for showing how Sir Isaac figured out rainbows way ahead of all the other kids.
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92716 ACRYLIC PRISM |
$3.50
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Starfinder
Whether you're a beginner or an experienced stargazer, with or without a telescope, you'll get more out of the night sky with a Miller Planisphere. This 10" rotating double disc is a map of the planets, stars and constellations, useful across a large range of the northern latitudes, although most accurate in the range of 35° to 45° north. It can be aligned to the time and date in your location to display a detailed map, and includes tips on finding the planets, suggestions for telescope projects, and more. It's an invaluable learning tool that makes stargazing a lot more fun.
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91720 PLANISPHERE |
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