Optics
- Binoculars
- Filters, Windows & Reticles
- Lasers / Fiber Optics & Misc
- Lenses & Lens Cleaners
- Magnifiers
- Microscopes & Accessories
- Mirrors & Beamsplitters
- Optical Devices
- Prisms
- Solar Event Viewing
- Telescopes & Spotting Scopes
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SALE
GOLD MAGNIFYING NECKLACE 2X
Excellent quality 1-3/4" dia magnifier on a gold- or silver-colored, thin 36" chain with clasp. Package calls it 5X but our magnification guru says less than that at optimum focal length. Perfect for wearing to formal antique...Starting at $2.80$3.50Starting at $2.80$3.50 -
3D MIRASCOPE ILLUSION TOY
You've seen everybody's favorite desk toy. The one that makes you swear you can pick up the coin that's right inside it. Too bad it's really a hologram you're looking at! Now you can own this petite version of the popular "illusion" toy. This one, 6" dia...$14.75$14.75 -
CHUMS ADJUSTABLE EYEWEAR RETAINING STRAP
Just in time for eyewear season, this copper-colored, coated stainless-steel, super-lightweight eyeglass retaining strap comes from our chums at Chums®. Has rubber grips for the tips of your frames, and adjusts from 10” to 15” end-to-end...$5.95$5.95 -
LED LIGHT LASER FIDGET SPINNER COMBO
We don’t know where to start with this fidget spinner that’s also an ultra-bright LED flashlight and a laser pointer! We think we’ll just start with the spinner feature and think about the other things one-by-one. That’s what...$6.75$6.75 -
COMPACT LED MAGNIFIERS PKG(2)
Like border collie puppies, these small magnifiers are extremely cute and as bright as anything, with (4) white LEDs around the lens, plus (1) UV LED for your forensic needs. The 1” dia 2.5X acrylic lens is in a 4” long handle in black, red...$7.96$7.96Qty in Cart: 0Quantity:Price:$7.96Subtotal: -
LASER POINTER / RED / <1mW / 5-1/4" LONG w/CLIP
Who doesn’t love laser pointers? Their precision. Their ethereal, mind-blowing, otherwordly glow. Their magic, now-you-see-it-now-you-don’t quality. Ours come in several colors, including red, green, violet and...Starting at $9.95Starting at $9.95 -
POCKET-SIZE ACRYLIC LENS MAGNIFIERS PKG(5)
Credit-Card Readers? These flexible, clear acrylic magnifiers are the same size and thickness as a standard credit card at 3-3/8" wide x 2-1/4" tall x 017". They magnify 1.25X via a magnifying window that is just a tad smaller than the entire thing. Keep...$4.95$4.95 -
$3.96 -
COB LED FLASHLIGHT WITH LASER
It will be if you buy this bright-as-a-Phi-Beta-Kappa COB LED 3W flashlight, with a bonus red laser. Measures a mere 4-3/4" x 1-1/8" dia and comes with (3) “AAA” batteries inside, where they belong. In a knurled aluminum body of a color that...$7.95$7.95 -
CELESTRON KIDS BINOCULARS
This green, rubber-coated 4X binocular from Celestron® is kid-sized but otherwise very high quality with coated lenses, an 18" neck cord, belt-mount carrying pouch and lens cloth. Has 30mm objective lens diameter and a 4.3 degree X 225-foot field of...$11.95$11.95 -
ASSORTED VISOR SUNGLASSES
That’s just how we roll, but you can wear these foldable hipster shades with UV400 protection anytime you want. Not good enough? Did we mention they come with a detachable mini-visor for added protection on really bright days, or trips to the sun?...$1.95$1.95 -
LIGHTED MAGNIFIER WITH SLIDING CASE
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...$3.95$3.95 -
CLASSIC OLD WORLD KALEIDOSCOPE 6"
Forget that the 6-3/4" long body is festooned with Latin phrases and old maps. The stones/beads/glass inside the tube would make designing windows in cathedrals a snap. And hey, that's good work if you can get it. A nice gift for Rosetta window fans, and...$9.95$9.95 -
15X FOLDING DUAL LENS MAGNIFIER
This folding magnifier has (2) glass lenses that can be used solo or in tandem. Each is 1” dia and 7.5X magnification, and together they’re 15X (which you just did in your head). The hinged lenses slide into a black plastic teardrop case that...$4.25$4.25 -
3 LED LIGHTED MAGNIFYING GLASS W/BATTERIES
This XL magnifier measures 3-3/8" dia with a 5" long handle, all rubber coated. Glass lens is 1.5X and surrounded by (3) bright white energy efficient COB LED strips that run on (2) included "AA" batteries. Tap-on, tap-off switch. Good for everything...$5.95$5.95 -
STARGAZING MILLERS PLANISPHERE
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...$14.50$14.50 -
GOOSENECK MAGNIFIER READING LAMP
This monster magnifier on a gooseneck stand doubles as a reading lamp. The 3-1/2” dia, 3.5X magnifying glass is surrounded by a bright 12W 1200 lumen LED ring of lights, all on a 12” gooseneck rising from a 6-1/4” x 5-1/4” x...$32.95$32.95 -
3X MAGNIFYING GLASS WITH HANDLE
This very good-optical-quality 3X magnifier has a 3” dia glass lens set in a 7-1/2” long traditional Sherlockian-looking rubberized handle. In black with French blue accents for stylish sleuthing. Plastic and rubber body is shock resistant.$2.95$2.95 -
SPECTROBURST LENS AND LIGHT DIFFRACTION-KIT
For the budding diffraction detective in your life, this Spectroburst™ Viewer is a diffraction-viewing lens and light kit from Spectroclick, which, if you ask us, is a pretty good name for a company that makes Spectroburst™ Viewers. Comes...$3.50$3.50 -
SALE
FIBER OPTIC LED BORE LIGHT
Then better check your bore. This tiny bore light, made for looking into barrels or other tight spots, measures 3-1/4" long x approx 5/8” dia with a single white LED. Includes a slide on right-angle fiber-optic head and a pocket clip. Take off the...$4.50$5.3516% OFF$4.50$5.3516% OFF -
SALE
GOOSENECK HELPING HAND WITH LEDS AND MAGNIFIER
Who among us couldn’t, really? This helping hand has dual white LEDs under a 2-3/8" dia 2.75X lens with a 5/8" dia 7.5X window on a 6-1/2” long gooseneck. Below the lens is a 4-1/2" rod with alligator clips on ball/socket joints at each end...$14.00$15.9512% OFF$14.00$15.9512% OFF -
9MM DIA PLANO-CONVEX GLASS LENSES PKG(10)
These 9mm dia plano-convex (PCx)glass lenses have an appx. 154mm focal length, and are perfect for arts and crafts projects, or for making the worlds tiniest telescope. May have a few small chips but we will sort them as best as we can. Call about...$3.95$3.95 -
SKYMASTER BINOCULARS 15x70 W/ CASE
From Celestron©, who rules the skies! These are our best-selling binoculars! The Skymaster. The very nice pair of 15 X 70 binoculars have multi-coated optics to reduce refraction and a weather-resistant rubber housing, and are a relatively light 5.2...$119.95$119.95 -
PLEXIGLASS MIRROR 2-1/2" X 3" PKG(3)
For the shaving kit, the campground or the kids, nothing says no nasty glass shards like plexiglass. This unframed, unbreakable, back-surfaced mirror is 3-1/2" x 2-1/2" x 3/32" thick. Please note that there is a protective film covering the front of the...$7.75$7.75 -
Back Surface Mirror Projects 22mm x 1.5mm PKG(5)
These little back-surface mirrors measure 22mm dia (that's a hair bigger than a nickel) x 1.5mm thick (which is pretty much the same as a nickel) and might have some grease pencil marks on the front side. But an old pro like you? You'll look right past...$3.50$3.50 -
GLASS DOUBLE CONVEX LENS, 14MM PKG(12)
Great little glass DCX lenses for all of your project needs. Utilize their 48.3mm focal lengths for all classroom projects, or combine these with other lenses to build binoculars, magnifiers, microscopes and telescopes. These are seconds so may...$3.25$3.25 -
5-1/4" LONG POCKET RED LASER POINTER
We don't like to brag, but it's tough not to in a case like this. This is a wonderful pen-shaped laser pointer, 5-1/4" long, flat black or silver with gold pocket clip and head. It throws a red point a loong way (we've thrown it two city blocks at...$9.95$9.95 -
NEGATIVE MENISCUS LENS 55 DIA -169 FL
Thick, but very desirable, like a nice fat slice of salami, these negative meniscus glass lenses are 55mm dia with a focal length of -169mm (think: reduction). Great for artists and crafters. Edges might have some slight chips, but that's surplus for you.$2.95$2.95 -
SALE
5-HEAD CLASSIC LASER POINTER IN CASE
We can never seem to find just the right communication aid when planning military campaigns, signaling for help or playing with kitties. This 3” laser pointer is perfect for all that and more, and since it’s also a keychain, it’s always...$5.00$5.9516% OFF$5.00$5.9516% OFF -
2X HANDHELD MAGNIFYER WITH 4X BI-FOCAL
Oh, this item is a magnifier? Great—we needed one because the print is so small anymore, and it’s always dark in these places! Did we write that out loud? Anyway, this handheld 2X illuminated magnifier from Carson® has a crystal clear...$12.95$12.95 -
GEO SAFARI JR. 8X KIDS MAGNIFYING OWL
This is our wisest magnifier yet, a blue plastic owl, approx 7” tall x 4-1/2” wide x 1-1/4” thick, from GeoSarafi Jr. Magnifies 2X and 8X through its 1-3/4” x 1-1/2” eyes with red LED light pupils for night vision. Orange...$9.50$9.50 -
5" DIAMETER POCKET STAR FINDER
If so, whip out this super-compact pocket star finder and find you favorite constellations. Southern sky pilots are out of luck, but you folks in the northern hemisphere will find all your twinklers. Made for 40-degrees north, and will work for North...$8.95$8.95 -
VIOLET MOMENTARY-SWITCH LASER 5mW, 405nm
Our common red or green pointer too blasé for you? Make your point violetly with one of these rare violet laser pointers. Its non-slip black rubberized case with silver accents is 6-1/8” long x 7/16”dia, with a momentary switch and a...$14.95$14.95 -
LIGHT BENDIING 4-1/2" ACRYLIC PRISM
There's optical science and high school physics, and then there's making pretty colors with this little 4-1/2" x about 1" equilateral acrylic prism. It makes the same rainbows that the beveled edges on the glass in the French doors to your grandmother's...$6.55$6.55 -
SALE
47MM DIAMETER HEAT-ABSORBING GLASS
Let’s say you’re the teacher’s pet, newly appointed to AV duty, and you want to provide maximum light transmission over the visible spectrum while minimizing infrared rays and heat transmission in the class slide projector (yup,...$5.00$6.5023% OFF$5.00$6.5023% OFF -
GREEN LASER POINTER 6"
Da Mare could use this to point out cracks in the infrastructure at Wrigley Field. You, having a forgiving nature, will resist the urge to point out cracks in da mayor's infrastructure. You will, of course, use it to point out chimney cracks to the...$14.95$14.95 -
2-PIECE MICROSCOPE DEMO POINTER IN WOOD CASE
This is a traditional microscope teaching tool for you lovers of things miniature. It has (2) components in a sturdy clasp-locked wood case. The first piece is an eyepiece with a built-in adjustable pointer so there's no more "No, the thing on the right...$10.00$10.00 -
2" POLISHED GLASS EQUILATERAL PRISMS
Polished glass equilateral prisms. Equilateral because each edge of the end is the same length. Thus, as all you geometry students know, each of the angles is also the same, 60 degrees. These are school grade and are fine for...Starting at $7.95Starting at $7.95 -
PLASTIC MAGNIFIER, 2 LENS PKG(2)
Has the print in your books been getting smaller? Fight back using this 3-1/2" long plastic magnifier with (2) lenses. The 2x lens is 1-3/4" dia., while the 6x lens is 3/4" dia. Kids will love using it to explore bugs, crystals and leaves up close.$3.26$3.26 -
PILL BOTTLE MAGNIFIER PKG(2)
Made specifically for attaching to pill bottles, this 1-3/4" dia magnifier has a 2X acrylic lens with a blue tint that increases readability. It’s mounted on a ring and bracket with a rubber strap to hold it in place on the bottle and keep the lens...$4.50$4.50