THE MOST COMPLETE KIT FOR LIGHT & OPTICS STUDIES || Versatile light/ray box with hinged mirrors & 29 optical components make it the most comprehensive kit available for demonstrating geometrical optics & the study of light - including color mixing - to physics students.
VERSATILE LIGHT/RAY BOX || Includes a high quality ray/light box with a bright halogen lamp providing divergent and parallel beams & hinged mirrors for color mixing experments.
COMPREHENSIVE MANUAL || Includes comprehensive instruction guide with 18 activities.
INCLUDED || Components include: (1) light/ray box with hinged mirrors, (1) lamp holder, (2) 12V, 20W bulbs, (2) 4mm banana plug leads, (2) slit plates, (8) acrylic prisms & lenses, (3) mirrors, (8) color filters, (8) color cards, (1) manual.
REQUIRED BUT NOT SUPPLIED || 12V power supply required for ray box. Ruler, protractor, and paper required for activities.
BARSKA AB13640 Cosmos 20x80 Waterproof Astronomical Binoculars for Long Range Viewing
Distance Observation: The Cosmos binoculars features high-powered 20x magnification and super-large 80mm objective lenses for outstanding....
Quality Optics: The binoculars comes with BAK-4 prism and multi-coated premium optics, bringing you bright and crystal clear views..
Astronomical Binoculars: The binoculars is suitalbe for long range terrestrial and celestial viewing, and performs well under low-light conditions.....
Durable Construction: The binoculars has been constructed with solid aluminum body, and is fully waterproof and fogproof..
Safe Storage: The rigid binoculars is packaged in premium foam lined carrying cases, allowing secure storage and transportation..
[TASCO PROPOINT] is a quality optics line designed in the USA, shipped all over the world. Today, Tasco offers telescopes and other optics such as spotting scopes and binoculars, as well as rifle sights and accessories..
[PROPOINT] is a do-all RED Dot designed fro the hunter, for range use, or plinking. 3 MOA with 6 brightness settings..
[RUGGED CONSTRUCTION] Designed, constructed, and tested to withstand the recoil energy of a rifle. Solid aluminum construction..
[FEATURES] Versatile mounting options for shotgun, MSR, or pistol. Multi-coated optic. Adjustable illumination..
Viiko 1-5×24 long eye relief Scope,SFP LPVO optics,1X to 5x magnification,5′ to 7.6’ inch eye relief at all magnification with huge eye box..
Built for extremer and adventurers,Top glass quality with top of the optics designers,the huge eye box and long eye relief provides optimal experiences for better situation awareness and quick response for target acquisition..
XC High Density Glass – Build with German Schott Glass for Impressive light transmission and scene clarity,with 95% Light Transmission Multi-coated Clarity lens with improved refractive and crystal clear view..
One piece 30mm tube constructed from 6066T6 aircraft grade aluminum ensures strength and shockproof performance. O-ring sealed and nitrogen purged, Exceptional strength and superior mechanical integrity will protect these world class optics..
Half Mil-dot Reticle with -/+40MOA W/E Adjustment turrets features re-zero cap.(Cantilever Mount is not included but with discount provided.).
Nautical Observation: The binoculars features 7x magnification and 50mm objective lenses, the classic combination to look through rough sea conditions..
Navigation Tool: The deep sea binoculars comes with internal rangefinder and directional compass, providing nautical and boating enthusiasts precious direction..
Precision Optics: With high quality BAK-4 optics, the binoculars brings you exceptional clear views to enjoy from sunrise to sunset..
Rugged Design: The binoculars is dry nitrogen-pruged and sealed. It is fogproof, waterproof, shockproof, and comes with floating neck strap..
Easy Handling: The non-slip and ergonomic rubber design and neck strap make the binoculars easy to carry and use..
SUPERIOR OPTICS: The Celestron 80mm Travel Scope features high-quality, fully-coated glass optics, a potent 80mm objective lens, a lightweight frame, and a custom backpack to carry it all. Its quality is unmatched in its class and against competitors..
POWERFUL EYEPIECES FOR UP-CLOSE VIEWING: Our telescope for astronomy beginners is equipped with two high-quality eyepieces (20mm and 10mm) that provide low- and high-power views of celestial objects at night and terrestrial objects during the day..
LARGE 80MM OBJECTIVE LENS: Our refractor telescope is equipped with a large 80mm aperture objective lens that provides enhanced, brighter views compared to the 70mm model while adding very little additional weight. Setting up and using the Travel Scope is quick and easy..
BONUS BAG, TRIPOD, SMARTPHONE ADAPTER AND SOFTWARE: This Celestron telescope can be taken anywhere in the included travel backpack. You’ll also receive a full-height tripod and a smartphone adapter for digiscoping..
SUPERIOR OPTICS: The Celestron 70mm Travel Scope features high-quality fully coated glass optics, a potent 70mm objective lens, and user-friendly features. Its quality is unmatched in its class and against competitors..
POWERFUL EYEPIECES FOR UP-CLOSE VIEWING: This Celestron telescope is equipped with two quality eyepieces (20mm and 10mm) that provide low-power and high-power views of celestial objects at night and terrestrial subjects during the day..
LARGE 70MM OBJECTIVE LENS: Our telescope is equipped with a large 70mm aperture refractor lens with light-gathering capabilities that provide clear views of stars and planets. Setting up and using the Travel Scope is quick and easy..
BONUS BAG, TRIPOD, AND SOFTWARE: This Travel Scope can be taken anywhere. We’ve included a handy travel backpack, a full-height tripod, and BONUS Starry Night Astronomy Software Package..
Allows attachment of 35mm SLR camera to the prime focus of your telescope.
Great for terrestrial, short exposure lunar and planetary photography.
Use with separate guidescope for long exposure deep-sky photography.
Fits any type of telescope that uses a 1.25-inch focuser or visual back.
Sig Sauer Juliet3-Micro Magnifier, Flat Dark Earth (FDE) , 3x22mm, Push-Button Mount with Spacers
Nothing compares to a red dot scope when it comes to rapid, easy target acquisition. The only thing missing was magnification - but not anymore. Introducing the Bushnell AR Optics Transition 3X Magnifier.
It perfectly pairs with AR Optics TRS-25 by Bushnell, but works with any Red Dot. The AR Optics 3X Magnifier mounts behind your optic and it comes with an ambidextrous flip mount.
flip it out of the way when you don't. It's made with the quality you've come to expect from Bushnell. The fully multi-coated optics provide optimal light transmission, are waterproof, fogproof and shockproof.
Perfectly pairs with TRS-25 with an ambidextrous design. Flip mount included with a fast-focus eyepiece.
Length: 4.6 inch - Weight: 13.2 oz. - Magnification: 3x.
Viiko 1.5-7x42 long eye relief Scope,SFP LPVO optics,1.5X to 7x magnification,7.8’ inch eye relief at all magnification with huge eye box..
Built for extremer and adventurers,Top glass quality with top of the optics designers,the huge eye box and long eye relief provides optimal experiences for better situation awareness and quick response for target acquisition..
XC High Density Glass - Build with German Schott Glass for Impressive light transmission and scene clarity,with 95% Light Transmission Multi-coated Clarity lens with improved refractive and crystal clear view..
One piece 30mm tube constructed from 6066T6 aircraft grade aluminum ensures strength and shockproof performance. O-ring sealed and nitrogen purged, Exceptional strength and superior mechanical integrity will protect these world class optics..
Half Mil-dot Reticle with RED illuminated, -/+45MOA W/E Adjustment turrets features re-zero cap,Pull-up turrets to unlock for adjustment,and Push down to lock in..
