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
- Product
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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
14MM LENSES BULK IN A 3" X 4" BAG
Big bag of little lenses. Great little glass 14mm dia. DCX lenses for all of your project needs. Utilize their 48.3mm focal lengths for all artist classroom projects, or combine these with other lenses to build binoculars, magnifiers, microscopes and...$5.00$7.9537% OFF$5.00$7.9537% OFF -
SALE
5VDC 5MW LASER DIODE MODULE PKG(5)
What we have here is a 650nm, 5VDC, 5mW red laser dot diode module measuring 1/2” long x 1/4” dia, with a copper head and 3” leads. Has a working life of more than 1000 hours, an operating current <40mA, and an operating temperature...$5.00$6.7526% OFF$5.00$6.7526% 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 -
CELESTRON NEXYZ OPTICAL SMARTPHONE ADAPTER
From Celestron™, this NexYZ™ adapter lets you attach any smart phone to a telescope, binoculars, spotting scope of microscope. You view through the phone’s screen instead of the device’s eyepiece, so what you see is what you...$66.95$66.95 -
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 -
LED ILLUMINATED HEADBAND MAGNIFYING VISOR
Forget watchmaking, you could write "A Tale of Two Cities" on a piece of tortellini with this triple magnifier visor. Magnifies from 1.8X to 4.8X. Has a flip-down 1.9X lens and a flip-down 4.5X loupe, plus dual white LEDs in a pivoting mount, powered by...$11.50$11.50 -
SALE
LOUPE, CLIP ON THREE LENS
Work like a watchmaker with this extremely steampunkish clip-on triple loupe. In brass-plated steel, it clips on the temple of a pair of glasses with the three 15/16” dia lenses (2X, 2.5X and 3X) on 1-1/2” long arms that swing in and out and...$5.90$8.9534% OFF$5.90$8.9534% OFF -
SALE
LED MAGNIFYING EYEGLASSES
Steampunk alert! Also…model and jewelry maker alert! This pair of 10X acrylic doublet loupes is mounted on black eyeglass frames and flanked by LED lights powered by (2) included CR1620 button cell batteries. These are for close work only, from 1"...$9.00$11.5022% OFF$9.00$11.5022% OFFQty in Cart: 0Quantity:Price:$9.00$11.5022% OFFSubtotal: -
10 X 25 COATED LENS BINOCULARS
Small enough to fit into the belt-mounted black canvas carrying case (4-3/8" x 3" x 1" thick), but they open up to be plenty big for most binocular needs. These 10X25 binocs have glare-reducing coated lenses, a thin neck-strap, adjustable focus,...$14.50$14.50 -
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 -
SALE
LASER STYLUS LED FLASHLIGHT PEN
Lightyear, Aldrin, Saw…any of the Buzzes might have accomplished more with this 4-in-1 Laser-Pen-Stylus-LED Flashlight. We know—power saws and haircuts can’t really handle tools like this (or explore space). Point is, it’s...$1.75$4.5061% OFF$1.75$4.5061% OFF -
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 -
POCKET LOUPE MAGNIFIER FLIP IN CASE
A nice 3X glass 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 "4X or 6X" markings on the package-if mistakes didn't...$5.95$5.95 -
PERFECT PRECISION SCREWDRIVER SET
The most useful item in your junk drawer! Perfect Pack of 6-Piece Precision screwdrivers in a hard plastic case. About 3" long, they come in flat head sizes of 1.4, 2.0, 2.4, 3.0 and Philips sizes PH0 and PH1. From tolsen tools, makers of all things good...$3.50$3.50 -
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...$5.95$5.95 -
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 -
BLUE LIGHT BLOCKING GLASSES WITH MICROFIBER CLOTH
Help protect your eyes from harmful computer light with these blue light blocking Glasses. Wear them when working on your laptop, desktop, or tablet to help filter blue light. Why? Because keeping your eyes safe from blue light helps you focus better,...$7.95$7.95 -
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 -
WIDE ANGLE 20 x 70 COATED BINOCULARS
Nothing to it if you have these giant 20 x 70 binoculars with rubber-coated housing for ruggedness, anti-reflective 70mm blue-coated lenses, and a K9 prism for sharp images. You'll have a 367 foot field-of-view at 1000 yards which is great for camping,...$89.95$89.95Qty in Cart: 0Quantity:Price:$89.95Subtotal: -
EYEGLASS STYLE MAGNIFYING EYEGLASSES
You do close work? Slap on these eyeglass-style magnifiers and make your life a bunch easier. The plastic frames are 5-1/2” wide with adjustable interpupillary distance, 4-1/2” long temples and an adjustable 12” elastic strap. Comes...$20.95$20.95 -
CELESTRON NATURE DX 8 X 42 QUALITY BINOCULARS
Paul, the guy with vision around here, calls these the binocs to get if you're stepping up your binocular game. From Celestron®, they're Nature DX Series 8 x 42 and lightweight at about 22 oz with BaK-4 prisms, fully multi-coated optics, twist-up...$168.95$168.95 -
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 -
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 -
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...$6.95$6.95 -
DIN ACHROMAT 40X OBJECTIVE LENS MICROSCOPE 0.65 NA
DIN standard 40x spring loaded objective lens for a microscope. From LOMO it is .65, 180/0.17. No jokes here folks. Please disperse if you don't know what this is. We told you to move on.$15.00$15.00 -
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,...$6.50$6.50 -
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" 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 -
GROUND GLASS 3-1/2" x 4-3/8" PKG(3)
One wiseacre assumed we meant any package leaving our shipping room that once had a glass object in it. That is a malicious rumor. . . Ground glass is thin plate glass, the surface of which has been physically ground or...Starting at $3.50Starting at $3.50 -
FILTER, 67MM X 70MM X 4.1MM THK/ GELATIN SIGHT
Al Luebbers, our founder, collected glass. Not glass like you'd find on a knick-knack shelf, but optical glass. Lenses, prisms, reticles and filters, for example. Focus on the filters. Many of his filters came out of military...Starting at $1.75Starting at $1.75 -
SOLAR SUN EVENT VIEWING GLASSES PKG(2)
These 5-5/8" wide cardboard solar viewing glasses filter out 99.999 percent of visible light, and 100 percent of harmful UV and IR light, which means they’re safe for direct solar viewing (and your sunglasses aren’t). A sharp, orange image of...$4.80$4.80