Expand your telescope's capabilities. This universal dovetail base allows you to add a second or third aiming device, such as a finder scope or guide scope, to any optical tube. Precision-engineered from high-strength aluminum, it provides a rock-solid, wobble-free mounting point for brands like Celestron, Orion, and Sky-Watcher.

• Triplet super-apochromatic design
• Three-element, air-spaced optical assembly virtually eliminates false color
• 120mm aperture, 840 focal length, f/7 focal ratio
• 3.4-inch dual-speed rack-and-pinion, Helinear track focuser
• Rolled steel optical tube with white, glossy finish
• Included accessories: field flattener, tube rings, D-style dovetail, 8x50 right-angle finderscope, M48 camera adapter, 2-inch dielectric diagonal, and padded hard case

StellarMate X is a compact and powerful Astrophotography Controller that supports numerous Mounts, Cameras, and other astronomical equipment. Powered by Open Source technologies and designed and built by Astrophotographer for Astrophotographers.

StellarMate X is a compact and powerful Astrophotography Controller that supports numerous Mounts, Cameras, and other astronomical equipment. Powered by Open Source technologies and designed and built by Astrophotographer for Astrophotographers.

• Forever Bound Sun & Moon Necklaces
• I Love You 100 Languages Magnetic Couple Set
• Celestial Harmony Matching Pendants
• Moonlight & Starlight Projection Necklaces
• Sun & Moon Intertwined Love Jewelry

• Connector: High density XT-60 connector
• Input: 100-240V AC 50/60Hz
• Output: DC 12V/10A
• Power: 120 Watts
• Easy connection and simplicity to use

Eliminate handshake and enjoy crystal-clear observation. The SVBONY SV111 is a premium, full-metal adapter designed to securely mount your Porro or Roof prism binoculars (like SV202 ED) to any standard tripod. Featuring a protective rubber ring to prevent scratches and a rock-solid 1/4" thread, it is the essential accessory for fatigue-free birdwatching and stargazing.

Bridge the gap between your telescope accessories. The SVBONY SV2811D allows you to use 1.25" eyepieces and accessories in any 2" telescope focuser or diagonal. CNC-machined from anodized aluminum, it features a brass compression ring to protect your eyepiece barrels from scratches while ensuring a perfect, centered fit.

After years of R&D we have developed a new solar film that has the optical quality of glass with the advantages of impregnated polymer. Will never develop pinholes or scratches that can let in light and ruin a filter. Other advantages: lightweight and does not require re-balancing tube assembly, will not break, consistent yellow-orange solar image, even density with any aperture, flat surface compared to other thin film filters that have wrinkles and creases. Will not tear or puncture. Stronger than any other solar film on the market. Also available in sheets. Guaranteed 15 years.

Download Printable Solar Filter Instructions

After years of R&D we have developed a new solar film that has the optical quality of glass with the advantages of impregnated polymer. Will never develop pinholes or scratches that can let in light and ruin a filter. Other advantages: lightweight and does not require re-balancing tube assembly, will not break, consistent yellow-orange solar image, even density with any aperture, flat surface compared to other thin film filters that have wrinkles and creases. Will not tear or puncture. Stronger than any other solar film on the market. Also available in sheets. Guaranteed 15 years.

Download Printable Solar Filter Instructions

1. Fixed folding rubber eyecup allows easy use with or without eyewear

2. Svbony eyepiece body is made of aluminum. A two-step anodizing process results in a beautiful matte finish that resists reflections and glare

3. Sturdy anodized aluminum barrels are threaded for any Svbony 1.25" filters

4. The edges of the optics are blackened for increased contrast, and prevent internal reflections

5. Anti-reflection fully multi-coated optics ensure bright and clear high-images at any magnification, with true color rendition

Expand your cosmic horizon with the SVBONY 9mm Ultra-Wide Angle Eyepiece. Featuring an expansive 68° Apparent Field of View, this eyepiece offers a "spacewalk" experience with exceptional clarity. Designed with a 6-element optical structure and Fully Multi-Coated (FMC) lenses, it delivers high-contrast, color-accurate images of planets and deep-sky objects. The rugged anodized aluminum body and foldable rubber eyecup ensure comfort and durability for all observers.

مستشعر درجة الحرارة

الرقاقة: SHT31، I2C

طول الكابل: 1000 مم

الكابل: كابل بغلاف دائري PVC، 4 أسلاك، أسود

الطرف: مع موصل TRRS (مستقيم)

التعبئة: تعبئة كل كيس PE، مع ملصق

After years of R&D we have developed a new solar film that has the optical quality of glass with the advantages of impregnated polymer. Will never develop pinholes or scratches that can let in light and ruin a filter. Other advantages: lightweight and does not require re-balancing tube assembly, will not break, consistent yellow-orange solar image, even density with any aperture, flat surface compared to other thin film filters that have wrinkles and creases. Will not tear or puncture. Stronger than any other solar film on the market.

fter years of R&D we have developed a new solar film that has the optical quality of glass with the advantages of impregnated polymer. Will never develop pinholes or scratches that can let in light and ruin a filter. Other advantages: lightweight and does not require re-balancing tube assembly, will not break, consistent yellow-orange solar image, even density with any aperture, flat surface compared to other thin film filters that have wrinkles and creases. Will not tear or puncture. Stronger than any other solar film on the market. Also available in sheets. Guaranteed 15 years.

Download Printable Solar Filter Instructions

• (Clear Aperture size 127mm .00") (Outer Cell size 152mm .00")
• (Type 2+) Glass Solar Filter
• High quality hand select glass, coated with our exclusive Solar II Plus.
• Only Thousand Oaks Optical has CE and ISO certification.
• Fits C-4.5, C-114, C-5, Meade ETX 125, Nexstar 5 Telescopes and more.

fter years of R&D we have developed a new solar film that has the optical quality of glass with the advantages of impregnated polymer. Will never develop pinholes or scratches that can let in light and ruin a filter. Other advantages: lightweight and does not require re-balancing tube assembly, will not break, consistent yellow-orange solar image, even density with any aperture, flat surface compared to other thin film filters that have wrinkles and creases. Will not tear or puncture. Stronger than any other solar film on the market. Also available in sheets. Guaranteed 15 years.

Download Printable Solar Filter Instructions

After years of R&D we have developed a new solar film that has the optical quality of glass with the advantages of impregnated polymer. Will never develop pinholes or scratches that can let in light and ruin a filter. Other advantages: lightweight and does not require re-balancing tube assembly, will not break, consistent yellow-orange solar image, even density with any aperture, flat surface compared to other thin film filters that have wrinkles and creases. Will not tear or puncture. Stronger than any other solar film on the market. Also available in sheets. Guaranteed 15 years.

Download Printable Solar Filter Instructions

After years of R&D we have developed a new solar film that has the optical quality of glass with the advantages of impregnated polymer. Will never develop pinholes or scratches that can let in light and ruin a filter. Other advantages: lightweight and does not require re-balancing tube assembly, will not break, consistent yellow-orange solar image, even density with any aperture, flat surface compared to other thin film filters that have wrinkles and creases. Will not tear or puncture. Stronger than any other solar film on the market.

After years of R&D we have developed a new solar film that has the optical quality of glass with the advantages of impregnated polymer. Will never develop pinholes or scratches that can let in light and ruin a filter. Other advantages: lightweight and does not require re-balancing tube assembly, will not break, consistent yellow-orange solar image, even density with any aperture, flat surface compared to other thin film filters that have wrinkles and creases. Will not tear or puncture. Stronger than any other solar film on the market.

After years of R&D we have developed a new solar film that has the optical quality of glass with the advantages of impregnated polymer. Will never develop pinholes or scratches that can let in light and ruin a filter. Other advantages: lightweight and does not require re-balancing tube assembly, will not break, consistent yellow-orange solar image, even density with any aperture, flat surface compared to other thin film filters that have wrinkles and creases. Will not tear or puncture. Stronger than any other solar film on the market. Also available in sheets. Guaranteed 15 years.

Download Printable Solar Filter Instructions