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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LASER STYLUS LED FLASHLIGHT PEN
Buzz Lightyear Eat Your Heart Out 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...$4.50$4.50 -
CLASSIC OLD WORLD KALEIDOSCOPE 6"
Renaissance Kaleidoscope 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...$9.95$9.95 -
CELESTRON NEXYZ OPTICAL SMARTPHONE ADAPTER
Make Your Smartphone Smarter 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...$66.95$66.95 -
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 -
SALE
GOOSENECK MAGNIFIER READING LAMP
Look Ma, No Hands... 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...$29.00$32.9512% OFF$29.00$32.9512% OFF -
GREEN KALEIDOSCOPIC LASER UNDER 5MW
Twist the barrel of this green laser pointer and watch the diffraction lens multiply the dots and spin them in fascinating kaleidoscopic patterns. Perfect for rave parties, DIY discos, or getting kicked out of movie theaters. Guaranteed to give a cat...$18.50$18.50 -
5VDC 5MW LASER DIODE MODULE PKG(5)
Dot Marks The Spot 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...$6.75$6.75 -
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 -
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 -
14MM LENSES BULK IN A 3" X 4" BAG
Artist Rejoice! 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,...$7.95$7.95 -
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 -
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...$6.95$6.95 -
SKYMASTER BINOCULARS 15x70 W/ CASE
Be the Master of the Skies! 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,...$119.95$119.95 -
LED/LASER BIKE LANE LIGHT
Lights on your bike are good—very good. Lights on the street next to your bike are even better. This diamond shaped POWERlanezLEDs™ taillight is way cool. Has a white reflector face with 9 white LEDs behind it and red lasers that shoot...$12.50$12.50 -
GROUND GLASS 3-1/2" x 4-3/8" PKG(3)
GROUND GLASS 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...Starting at $3.50Starting at $3.50 -
3D MIRASCOPE ILLUSION TOY
3-D Mirascope... 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...$14.75$14.75 -
WIDE ANGLE 20 x 70 COATED BINOCULARS
All the Better to See You With... 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...$89.95$89.95 -
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 -
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 -
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 -
+1.00 to +1.75 High-Quality Readers PKG(5)
Surpies rejoice! This might be our deal of the year. We recently acquired a bonanza of high-quality reading glasses (not cheapie five & dime store readers) in soooo many styles and colors, with magnification ranges of 1.00-1.75. Some are sunglasses,...Starting at $14.50Starting at $14.50 -
BLUE-LIGHT BLOCKING GLASSES KIDS ASST COLORS
Protect Your Kid’s Eyes... Kids these days, they get a lot of screen time. Protect them from themselves with these kids blue-light blocking glasses from Harry D. Koenig & Company. Designed to help reduce the occurrence of digital eye strain and...$3.50$3.50 -
EDU-TOYS 20X 30X 40X POWER TELESCOPE
LOOK! UP IN THE SKY We are not going to lie...these scopes are entry level, lower power scopes. From our vast experience, they are really good spotting scopes, (over land) and good for looking at the moon. At only 17" long, they are very portable, so...$14.95$14.95 -
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 -
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 -
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 -
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 -
CELESTRON 60MM TELESCOPE 60 BACKPACK KIT
Tote That Scope... This excellent, ultra-light, refractor telescope kit from Celestron™ and the National Park Service Foundation comes with a custom backpack so you can tote it to where you can actually see stars. Offers super-fast, no-tool set-up,...$99.50$99.50 -
2 IN. X 2 IN. POLARIZED SLIDE 2-PACK
These standard-size 2” x 2” slides in tan plastic frames are polarized despite not having an opinion on anything. It’s the polarizing filter in the lens that makes them polarized. You’ll get (2) so you can do cool experiments to...$6.95$6.95 -
PLASTIC MAGNIFIER, 2 LENS PKG(2)
Double Vision 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...$3.26$3.26 -
CELESTRON DIGITAL CAMERA MICROSCOPE
This 20-200X digital microscope from Celestron® has a built-in 5-megapixel 1600 x 1200 pixel digital camera that will take still photos, 5MP, 3MP, 1.3MP, VGA and 12MP interpolation, and video, VGA and 30fps, of any scientist's discoveries. It's easy...$159.95$159.95 -
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 -
DELUXE DUAL MAGNIFICATION MAGNIFYING GLASS
My, What Big Fonts You Have… Do words get smaller every year or is it just us? We’re loving this new modern with a 5X inset magnifier. Acrylic lens measures 3” x 2”, and inset measures approx 3/4” dia. Lens folds up...$8.50$8.50 -
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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$7.96 -
FILTER, 67MM X 70MM X 4.1MM THK/ GELATIN SIGHT
OPTICAL GLASS FILTERS 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...Starting at $1.75Starting at $1.75 -
EXTENDING INSPECTION MIRROR PKG(2)
Take a look pretty much anyplace with this 1-1/8" dia glass inspection mirror on a ball & socket universal joint mounted on the end of a 5-draw rod that extends from 4-3/4” to 21-1/2” long. Also good for doing dental inspections on alligators.$6.50$6.50Qty in Cart: 0Price:$6.50Subtotal: -
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