Awesome Optics

Zero Tube 10×25 Waterproof Monocular

Zero Tube 10×25 Waterproof Monocular
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Nocs Provisions’ bestselling 25mm Zero Tube monocular is the smallest, lightest, and most durable way to bring distant views up close. Made for backcountry line spotting, animal peeping, and rugged adventuring. The Zero Tube’s ED glass and multi-coated lenses provide clear images. Waterproof with a IPX7 rating and fogproof with nitrogen-filled internal chambers.

Nikon 4x10D CF Pocket Binoculars

Nikon 4x10D CF Pocket Binoculars
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Nikon’s pocket-friendly 4x10D CF binoculars are their thinnest and lightest. They’re great for concerts, plays, and museums with crisp 4x magnification. A multilayer coating on its lenses and prisms reduces glare from stage lights, and they can focus on objects as close as 3.9 feet away to reveal details in art. Now available in brown, ivory, and navy.

Microscopic “Drone” Photography

Microscopic “Drone” Photography

Drone photography has given us new perspectives on the world around us. There’s a way to create a similar camera effect when capturing microscopic images. Steve Mould shows how a Hirox digital microscope’s rotary head attachment enables it to fly around objects like a miniature drone. The detailed 3D views it captures are truly eye-opening.

Bigscreen Beyond 2 VR Headset

Bigscreen Beyond 2 VR Headset

The latest VR headset from Bigscreen is as small and light as they come. It packs 2560 x 2560 micro-OLED displays and a wide 116º FOV. Upgrades include much-improved optics, an adjustable IPD, and available eye-tracking tech for $200 extra. Plus, at 107 grams, it’s even lighter than the original. Optimum has an in-depth review of the compact headset.

Engineering a Camera That Can See Around Objects

Engineering a Camera That Can See Around Objects

Normally, cameras can’t see what’s behind an obstacle. That didn’t stop engineering Shane Wighton from creating a solution. The Stuff Made Here worked tirelessly to make a device and software that captures images with a spinning photo sensor and mirrors. Adjusting the position of its components makes its field of view completely adjustable.

Nocs Provisions x Florence Field Tube Monocular

Nocs Provisions x Florence Field Tube Monocular
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You just need one eye for Nocs’ simply fantastic monoculars that come in a range of eye-popping colors. Now you can bird-watch without being seen with the camo patterned 8×32 Field Tube monocular created in collaboration with outdoor adventure brand Florence. Multi-coated lenses and a 7-piece optical system provide best-in-class optics.

The Chameleon Rock

The Chameleon Rock

The Action Lab shows off the unusual optical properties of Ulexite, a mineral that looks semi-opaque but shows objects it’s placed on top of. Also known as “television stone,” the rock transfers light through tiny tubes that act like organic fiber optics. You can find chunks of the stuff on Etsy if you want to try it yourself.

Yashica Color Night Vision Scope

Yashica Color Night Vision Scope

Typical night vision scopes display monochrome images in shades of green. Yashica has developed a scope that can display and record full-color video in the darkness of night. It also has a 3-level infrared illuminator to produce high-contrast black-and-white footage with a viewing distance of up to 1970 feet and a sensitivity of 0.0037 lux.

Making a Long-Range Laser Blaster

Making a Long-Range Laser Blaster

Inspired by the Backyard Scientist’s industrial laser experiments, YouTuber Styropyro got a cheap but powerful industrial fiber laser of his own. He started by testing the 2-kilowatt laser’s cleaning and burning capabilities; then, he attached a beam-spreading lens to help light things on fire from a long distance.

How Camera Lenses Are Made

How Camera Lenses Are Made

Japan’s Sigma Corporation makes all kinds of camera lenses. Process X takes us on a factory tour for a look at how their interchangeable lenses come together, from polishing glass to assembling tiny components and even hand-painting the dial markings. Production requires precision and cleanliness from start to finish. No wonder lenses are so expensive.

Bending Images with a Concave Mirror

Bending Images with a Concave Mirror

When you apply a curve to a mirror, it distorts the image it reflects. In these two videos, Dr. Boyd F. Edwards shows some of the strange visual effects that happen when an object is placed in front of a large concave mirror. Objects can appear upright, inverted, magnified, or minified depending on their distance relative to the mirror’s focal point.

Transparent Projections

Transparent Projections

With the right lens curvature, it’s possible to project an image that’s not visible until light shines through it. Science educator Steve Mould explains the optical and mathematical properties of these uniquely engineered lenses. A similar effect can be created with mirrors and reflected light. Rayform specializes in the technique.

Cobalt Q6 Slope Rangefinder

Cobalt Q6 Slope Rangefinder

If you’re even a halfway decent golfer, a rangefinder is an essential tool to boost performance. The Cobalt Q6 Slope Rangefinder calculates distance and slope like a tech-whiz caddy. It has premium optics, an integrated display, an adjustable diopter, and a waterproof aluminum housing to prevent water hazard disasters.

The Unilluminable Room

The Unilluminable Room

After building a mirrored room that lights up the entire space no matter where a light source is placed, James from The Action Lab wanted to see if he could build a mirrored room that won’t reflect light onto all of its walls. The trick is a space that uses curved mirrors with wraparound corners in specific locations.

Every Video Is an Illusion

Every Video Is an Illusion

Videos and film images aren’t moving at all. They’re just a collection of back-to-back frames that our brains stitch together to create the illusion of movement. Joe Hanson of the PBS series Be Smart takes a deep dive into the way that our eyes and minds process images and how motion picture devices work.

Nocs Provisions Photo Rig

Nocs Provisions Photo Rig

Smartphone cameras are pretty amazing, except for capturing long-distance shots. The cast-aluminum Nocs Provisions Photo Rig Adapter is a handy pocket pal that clamps on to align a phone lens to a Zoom Tube Monocular Telescope or standard binoculars for true analog zoom photos and videos.