• Improve your view of nebulae with your Celestron Origin, especially from urban and suburban skies. This filter blocks light pollution, increases image contrast and darkens the sky background for sharper, more contrasted images.
• This filter transmits only the key Hα-Hβ-OIII wavelengths from emission nebulae, making their colors stand out from the dark background. It also blocks light pollution, allowing it to be used even from urban and suburban skies.
• Made for the Origin 6" RASA lens. Unlike similar filters with narrower bandwidths, this filter was specifically designed to work with the Origin's fast f/2.2 lens.
• Made of Schott glass with anti-reflective coatings, the surfaces of this filter are completely flat and free of defects.

The lantern reimagined.

No matter how far away from civilization you are, the ML6 has you covered. State-of-the-art lens technology ensures optimal light distribution with maximum energy efficiency. Glare-free illumination of your surroundings makes it easy to pick the perfect spot for the light. Its hook, removable stand and magnet mean that all possibilities are covered. The ML6 can also be used as a power bank to recharge other electronic devices. Now there’s nothing to stop you from creating a warm and pleasant atmosphere, wherever you are.

The ultra-compact outdoor light by Ledlenser with state of the art lens technology for glare-free light and high energy efficiency. Dual Power technology offers extended usage time thanks to AA batteries to back up the included rechargeable battery. This battery can be charged via magnetic charge system, which makes it particularly easy to attach the charging cable. Moreover the latern has a Carabiner snap hook for flexible usage and fastening.

• T-2/90 ° diagonal prism (BaK4 glass) with 35mm free aperture terminal objective side: 2 "or 1¼"
• Connection eyepiece: 1¼ "
• Prism made in accordance to Zeiss-norms, multi-coated, solid metal case, both sides T-2 connection threads, resulting in extremely short design and adaptable to each telescope system.
• Not just the housing is significantly better and the prism is greater, also the planarity and the conformality of the prism faces are about 5x better than standard prisms in plastic housings.

The P7R Core is an all-new flashlight perfectly protected from dust and water. Its sleek design encases cutting-edge technology that provides bright views. The P7R Core is customizable with the innovative Smart Light Technology and can be charged with the Magnetic Charge System. It also has our patented Advanced Focus System combined with the new Multi-Core Optics Technology, which offers a consistent light beam in spot or flood mode and if necessary, even under water. And if you want to keep your hands free and illuminate a room, the lamp can easily be placed on the end cap.

TS Photoline APO refractor wit 72 mm aperture and fast f/6 focal ratio, a great travel telescope for observation and astrophotography.

• ♦ Powerful, aberration-free apochromatic refractor with 72 mm aperture and 432 mm focal length.
• ♦ Fast focal ratio: f/6
• ♦ FPL53 doublet objective (Ohara Japan), air-spaced - additional lanthanum element, so no chromatic aberration
• ♦ 2.5" dual-speed rack-and-pinion focuser - ball bearing mounted for maximum load with M63x1 female thread for adaptions
• ♦ Retractable dew cap - the apo even fits into the hand luggage
• ♦ CNC tube rings with versatile dovetail bar - EQ5 style and with photo tripod connection.
• ♦ Findershoe on the focuser is included
• ♦ Weight only 2.18 kg - transport length only 31 cm

• Coma Corrector for Newton telescopes, that neither does reduce the focal length nor the image field of your telescope
• 46 mm clear lens diameter in M48 mode – enables exposures free from vignetting
• designed for fast f-ratios up to f / 3.5. Maximum sharpness across the entire image field
• Phantom Coating™ Group, multicoated for maximum transmission and total freedom from reflections
  
  
• Visual & Photographic Version consisting of:
  • 2" Multi-Purpose Coma Correktor (MPCC) Mark III photographic #2458400A
  • Baader Focusing Eyepiece Holder 1¼" / T-2 (T-2 part #08A) (#2458125)
  • Baader VariLock 29, lockable T-2 ExtensionTube 20-29mm with spanner tool (T-2 part #25Y) (#2956929)
  • Baader Hyperion 2" Finetuning Stopring with brass clamping ring & 2 thumb screws (#2958027)

• Align and control your telescope wirelessly using your smartphone or tablet and Celestron’s free SkyPortal app for iOS and Android devices
• Tap any celestial object you see in the sky to identify it instantly. Tap again and your telescope slews to that object, centering it perfectly in the eyepiece.
• Explore 100,000+ objects in SkyPortal’s database. While you observe, view astroimages and listen to audio descriptions for hundreds of the most popular objects including the planets, Orion Nebula, Hercules Globular Star Cluster, and more.
• Sky Tour feature generates a list of all the best stars, galaxies and nebulae to view based on your exact time and location
• WiFi module is compatible with all current Celestron computerized telescopes and select older models. Unit does not require batteries or external power.

• 60th ANNIVERSARY LIMITED EDITION - Only 600 units will be produced, each with a unique serial number and certificate of authenticity signed by Celestron pioneer Alan Hale and CEO Corey Lee
• CARBON FIBER 8” EDGEHD OPTICAL TUBE - Carbon fiber minimizes thermal expansion with ambient temperature changes while EdgeHD optics provide superb visual and astroimaging performance free of coma and field curvature
• Retro details and all-new look with vintage-style badging and logos and a set of 3 interchangeable commemorative “spinner” emblems 
• Rechargeable lithium-iron phosphate battery with enough power for 10 hours of continuous observing 
• Built-in WiFi - no hand control required! Use your smartphone or tablet to control the telescope via WiFi
• StarSense AutoAlign automatically aligns your telescope in about 3 minutes
• Fastar compatible so you can image deep sky objects at f/2, often eliminating the need to autoguide or track on a wedge
• NexStar Evolution mount packed with convenient features including a USB charge port, adjustable lighting, precision machined worm gears for both axes, and more
• Accessories included: three quality eyepieces - 32mm (2"), 9mm and 15mm (1.25"), StarPointer Pro™ finderscope, StarSense AutoAlign, 2" Star Diagonal w/1.25" adapter, spinner emblems, and a certificate of authenticity individually numbered and signed by Celestron pioneer Alan Hale and CEO Corey Lee

The powerful 6-element Apo with 76 mm aperture and 342 mm focal length has been developed by Teleskop-Service for astrophotography.

• Aperture 76 mm
• Focal length 342 mm
• High focal ratio f/4.5 for short exposure times
• Illuminated and corrected image field of 44 mm diameter - usable up to full format
• Multi-coated FPL53 APO Triplet lens, free from false color
• Screwed 3-element ED corrector with 55 mm working distance from the M48 camera connection
• 3" RAP rack and pinion focuser with 360° rotation possibility
• 2" and 1.25" connection for observation are included - 1.25" and 2" accessories can be used
• 2" nebula filters can be screwed into the corrector
• CNC tube rings with handle, viewfinder shoe and V-style dovetail bar are included in delivery
• The handle offers adaptation options for guide scope or camera

• True 5MP sensor to capture and save high-resolution images and videos of your specimens
• 5-Element IR cut high-quality glass lens ensures sharper images
• 20x to 200x powers, great for low-power observation of 3D specimens (Note: Final magnification determined by monitor size)
• Professional, adjustable height stand included for hands-free operation
• 4 foot USB 2.0 cable for easy maneuverability when viewing large surfaces
• Intuitive software with measuring features
• Windows and Mac compatible 

The ultimate large binocular. Featuring large 82mm pure fluorite crystal objective lenses with excellent light gathering power and virtually eliminating all chromatic aberration. Distortion free viewing with edge to edge sharpness. Completely waterproof design filled with dry nitrogen gas and outstanding durability. The PROMINAR High Lander offers a flexible system with the option to change eyepieces, individual focus and interpupillary distance adjustment.Eyepieces for Highlander are supplied with twist-up eye cups, which can be exchanged against optional available fold eye-cups with slim design. (Diameter = 43mm instead of 50mm). Includes 32x wide eyepieces.