Astromania Off-Axis Guider with Micro-Focusing - for Successful Astronomy Photos Without A Guide Scope
An off-axis guider is a brilliant invention. This device sits in the 2-inch focuser in front of the camera. A small prism directs a little light from the telescope into a separate tube - where your guide camera or crosshair eyepiece is attached. This makes it possible to instantly correcting any tracking errors during the extended period over which your camera is exposing the image - for perfectly round stars!.
The advantages: 1) lets you take beautiful astronomy photos with round stars. 2) for refractors, SCs, MAKs and RC telescopes. 3) off-axis guider only 24mm in overall length - very compact. 4) robust yet light. 5) 45mm optical transmission - full illumination, even with large chips. 6) micro-focusing - especially smooth helical focusing with 0.05mm accuracy. 7) 75mm of back focus..
The connections: Easy to adapt - the Astromania off-axis guider has an M48 thread on the telescope side and an additional socket for 2 inch eyepieces. The accessory has three screws and a flat M48 adapter for connecting your camera. The advantage - you can rotate your camera at any time and find the optimum orientation for the astronomical object you are exposing..
Exact micro-focusing with 10mm travel - for auto-guider or crosshair eyepiece: A small prism directs ....
The 3-9x40 Crossfire II riflescope is one of many configurations in the Crossfire II line. The V-Brite reticle uses the V-Plex format with battery-powered electronics to illuminate the center dot for hunters/shooters during extra-low light conditions..
With long eye relief and an ultra-forgiving eye box, you'll be able to quickly get a sight picture and acquire your target. The fast focus eyepiece allows quick and easy reticle focusing..
Anti-reflective, fully multi-coated lenses provide bright and clear views for the user..
Capped reset turrets are finger adjustable with MOA clicks that can be reset to zero after sighting in..
A single piece tube constructed from aircraft grade aluminum ensures strength and shockproof performance. O-ring sealed and nitrogen purged, the Crossfire II delivers waterproof and fogproof performance..
...ight conditions and twilight. The coating is tuned to each lens individually for maximum clarity..
A CLEAR VIEW IN ANY WEATHER - There are always exciting things to be seen in the world of nature, even in wet weather. ZEISS developed LotuTec as a coating for binoculars and scopes that enables a clear and unhindered view in all weather conditions..
The Venom 5-25x56 First Focal Plane (MOA) riflescope is built for long-range and competition with a 5-25x mag range built into a 34mm tube for a massive amount of turret travel (85 MOA max elevation/windage)..
XD Optical System delivers impressive resolution, edge-to-edge sharpness and greatly reduces chromatic abberation. Fully multi-coated lenses provide superior light transmission for exceptional clarity and low-light performance..
The RevStop Zero System offers an easy to set, fast and reliable return to zero. Side knob parallax adjust allows quick and easy parallax adjustments with range numbers visible while in the shooting position..
EBR-7C reticle ensures subtensions are accurate throughout the mag range making it easy to measure and range targets.The fast focus eyepiece allows for easy reticle focusing while the included throw lever allows for fast transitions between magnifications.
Nitrogen purged and o-ring sealed providing water and fogproof performance. Armortek coating protects the lenses from scratches and oil. The one-piece, aircraft grade aluminum, 34mm tube is shockproof, shrugging off recoil and other impacts..
Zeiss Terra ED Pocket Binoculars, 8x25 Pocket, Black
88% LIGHT TRANSMISSION — Schmidt-Pechan ED glass with a hydrophobic multi-coating provides optical clarity and precision in all situations..
COMFORTABLE & FAST FOCUSING — The large and easy-to-grip focus wheel is quick to use on the ZEISS Terra ED binoculars. Your index finger naturally lands on the focusing wheel, always ready when something exciting suddenly happens in front of you..
COMPACT, LIGHT & ROBUST — With its waterproof, fiberglass reinforced casing, the ZEISS Terra ED satisfies the high standards of nature lovers. Easy to fit into any bag and nearly indestructible, the ZEISS Terra ED is the perfect companion..
ZEISS ANTI-REFLECTIVE COATING — Guaranteed brilliant, high-contrast images, particularly in adverse light conditions and twilight..
A CLEAR VIEW IN ANY WEATHER — There are always exciting things to be seen in the world of nature, even in wet weather. ZEISS developed a Hydrophobic Multi-layer Anti Reflective Coating for binoculars and scopes that enables a clear and unhindered view in all weather conditions..
20x50 High Powered Binoculars for Adults Professional Compact Waterproof Binoculars with Low Light Vision for Bird Watching Hunting Travel Football Games Stargazing with Carrying Case and Strap
2023 UPGRATED BINOCULARS - Our premium binoculars feature a high magnification 20x zoom eyepiece and a 168 yard field of view at 1000 yards, allowing you to see and focus on the huge detail of your target from 1000 yards away. The super long distance between super broad and clear vision. It's ideal binoculars for adults bird watching, hunting, camping, climbing, hiking, safari, travel, opera, concert, sports events, and stargazing..
PERFECT EYEPIECE SIZE - 26MM eyepiece size is perfectly designed for the eye structure of America, which provides a broader and clearer vision for birdwatching and other nature explorations. Large eyepiece ensures the stability of human imagination, preventing dizziness and eye fatigue after a long time watching. It's the ideal gift for Father's day, Christmas, and birthdays..
ULTRA CLEAR IMAGE - Multilayer-coated aspherical lens elements provide superior light transmission and minimal distortion, better image brightness, contrast, and quality. BAK4 Porro Prism has a higher refractive index. It provides 99.8% light transmission and improves color reproduction. Green FMC anti-reflective coating reduces the reflected light in the objective lens. It enhances light transmission, image brightness, and image sharpness. It will gi....
Celticbird Newest Smartphone Adapter- Phone Mount Working with Spotting Scopes& Binoculars& Monocular& Telescope& Microscope
【Fits Wide Range of Eyepieces】The universal phone adapter mount is suitable for eyepieces with 34mm-62mm(1.34”-2.44”) outer diameter and can be mounted almost of binoculars, monocular, telescopes, spotting scopes, Microscopes..
【Compatible for Almost All Phones】Universal mobile phone adapter bracket with a large width range: 54mm-90mm(2.12”-3.54”), Suit for more than 99% of Smartphone brand models! Commonly used in iPhone, Huawei, Samsung,LG, Sony and so on..
【Novel Design】Unlike most products on the market, this accessory adds a distance adjustment function between the eyepiece and the lens to capture a clearer picture..
【Solid Structure】Main part is made of Aluminum. Phone clamp is made of high-strength plastic..
【Easy to Set Up】Adopted Unique Design that is easy to align eyepiece and phone camera. You just need to take less than 1 minute to set up that save your Time and free your hands..
