
This photo tube adapter with a 2.4X relay lens is made for a Lomo" (Lomographische AG) HT-30 trinoc microscope. Cost $95 before we got it, but we're offering it at a low, low price because you might have some non-trinoc photo use for it. Comes equipped with a T-mount and a "T-mount to Pentax mount" adapter. Measures 4" long x 1-3/4" dia in a black aluminum tube with a 3/8"-24 internal thread and a 1/8"-30 thread near the lenses, which are accessible with a spanner wrench. Made in Russia.
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12427 MICRO-PHOTO LENS |
Well, okay, glass, because rubber is hard to see through, but the handle and frame are covered in black rubber. Approx 2" square lens magnifies to 4X. Has a 4-3/4" handle and a frame with (5) white LEDs and (1) UV LED on the business side, the better to see that tiny print, or to check out money, stamps, insects, etc. You add a pair of "AAA" batteries.
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93979 RUBBER MAGNIFIER |
This achromatic doublet lens (them what won't distort color or shape any more than they absolutely have to) is in an oval metal mount with a small mounting hole opposite a set of prongs. Originally a projector lens of some sort, it measures 20mm dia (approx 3/4") with a 47mm (approx 1-7/8") focal length. Despite the fact that you could mount it in its current mounting using the mounting hole, we suspect you're just going to use it as a nice 5X loupe.
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68023 ACHROMATIC LENS |
The performance of this Brightfield condenser's main aspherical lens and the swing-out lens makes your microscope extremely effective with both low- and high-power objectives. Also features an iris diaphragm. N.A. 0.90 microscope.
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79121 BRIGHTFIELD APLANATIC SWING-OUT CONDENSER |
This refractor spotting scope is our newest beauty. Equally suitable for spotting celestial objects, flora, fauna or pirates. Has a 15-45X zoom eyepiece, 50mm objective, and fully coated optics. Comes with a metal tabletop tripod, aluminum and soft carrying cases and a "no-fault warranty" from Celestron®. Tripod is 10" high with a standard 1/4" - 20 mount. Weighs 18 oz without the case. Need more stats? Linear field of view at 1000 yds: 130 @15X, 65@45X. Eye relief: 15mm @ 15X, 11MM @ 45X. Near focus 19 feet.
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14478 15-45X ZOOM SCOPE |
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
For the budding numismatist, archeologist or general-purpose science kid. This Explorer Kit from EduSci has a 20X binocular inspection microscope with an LED illuminator, tweezers, a test-tube brush and (3) genuine ancient coins, with genuine ancient schmutz still on them, to inspect. Includes instructions. For ages 5+. You add (2) "AA" batteries and some basic curiosity.
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14489 EXPLORER 20X MICROSCOPE KIT |
Just the thing for our shrinking planet. You'll need this 3-pack of acrylic eye loupes in graduated magnifications. All in black plastic, measuring 1-9/16" x 1-3/16" with 3/4" dia lenses. You get (1) each at 3X, 5X, and 10X.
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94070 EYE LOUPE TRIO |
This little 5X, 3/4" dia glass magnifier for home, business or hobby use slides into its own 2" x 1-3/8" x 3/4" black case. Slide the magnifier out all the way and it automatically turns on the white LED light, just like your fridge, except it's not cold. (Don't want the light? Just pull it out part-way.) Runs on (3) button-cell batteries, included and replaceable.
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94348 LIGHTED MAGNIFIER WITH SLIDING CASE |
Good price on this good quality, 20X student model stereo microscope with dual 10X eyepieces for a stereoscopic view. Has a 2-1/2" to 3-7/8" working distance, an LED illuminator powered by (2) "AA" batteries (included), and a black/white stage plate with aluminum clips. Eyepieces are also adjustable. Stands 10-1/2" tall and comes with a dust cover.
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14472 STEREO INSPECTION SCOPE |
A nice 3X loupe, 2-3/8" dia, that folds into its own 3-3/8" x 2-5/8" tear-drop-shaped plastic case, and it's only 5/8" thick, just right for sliding into your pocket. Pay no attention the "6X" markings on the package-if mistakes didn't happen, we wouldn't be in business.
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92677 POCKET MAGNIFIER |
Please don't pop these little glass DCX beauties in your mouth. Sure, they're shaped like zinc tablets or miniature communion wafers - thin, 14mm dia - but they'll do you no good inside, probably even cause you harm. Instead, utilize their 48.3mm focal lengths for all classroom projects, or combine these with other lenses to build binoculars, magnifiers, microscopes and telescopes.
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27756 DCX LENS, 14MM |
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