Vibrant Green Coated Objective Lens for Telescopes
Price range: 36.99 € through 61.99 €
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✅ No Import Taxes on delivery!
🏷️ Condition: New
🚚 Ships from: HK Warehouse – Hong Kong (China)
↩️ Easy Returns within 30 days of receipt
🙋 Any questions? Contact Jake
This precision cemented doublet objective lens is available in diameters of 50mm, 51mm, 52mm, 57mm, and 58mm, with a focal length range of 135mm to 600mm. Made from high-quality optical glass, it features a 60/40 surface quality and is coated with a vibrant green or blue film to enhance light transmission and reduce reflections. Designed for use in refracting astronomical telescopes, optical parallel light tubes, DIY binoculars, star guide mirrors, and short focal length telescopes, its sleek, polished surface offers a modern and precise aesthetic, making it an ideal choice for high-performance optical projects.
This Vibrant Green Coated Objective Lens for Telescopes
Experience precision and clarity with this high-quality cemented doublet objective lens, available in diameters from 50mm to 58mm, and focal lengths spanning 135mm to 600mm. Designed for serious astronomy enthusiasts and DIY optical projects, this lens boasts a vivid green coating that reduces reflections and enhances light transmission, delivering sharper images and improved contrast. Its polished, smooth surface and modern aesthetic make it not only functional but visually striking. Crafted from optical glass with a surface quality of 60/40, it’s perfect for refracting astronomical telescopes, star guide mirrors, optical light tubes, and DIY binoculars. Use it confidently in your next project to explore the stars or enhance your observational setup with a reliable, high-performance lens.
Keys features of this vibrant green coated objective lens
- Available in diameters of 50mm, 51mm, 52mm, 57mm, and 58mm, with focal lengths from 135mm to 600mm, suitable for various telescopic and optical applications.
- Constructed from high-quality optical glass with a polished, smooth surface and surface quality rated at 60/40, ensuring clear, sharp images with minimal distortions.
- Features a bright green coating film that enhances light transmission, reduces reflections, and provides a vivid visual aesthetic, perfect for astronomy and DIY optical projects.
- Designed with the assembly orientation where the thinner side faces the scene, and the thicker side faces the tube, optimized for astronomic and optical device integration.
- Available in different coatings such as green film or blue film, with variations including edge blacked and other specific attribute models, ensuring compatibility with numerous optical setups.
- Compatible with refracting astronomical telescopes, optical parallel light tubes, star guide mirrors, short focal length telescopes, and DIY binocular projects, broadening your creative possibilities.
- Includes one glued doublet objective lens per package, ready for straightforward installation into your device or project setup, with detailed technical specifications provided for precise application.
This vibrant green-coated objective lens – perfect for your optical adventures
Bring your astronomical observations and DIY projects to life with this stunning, high-performance objective lens. Its intense green coating and precise construction ensure you get crystal-clear images, whether you’re exploring the night sky or creating custom optical equipment. Imagine the thrill of rediscovering stars or crafting your own binoculars with a reliable, aesthetically striking lens at your side. Invest in quality today and elevate your optical endeavors with a lens designed for clarity, durability, and visual impact—your gateway to better, brighter views of the universe awaits.
| Color | 50f135 Green Film, 50f150 Green Film, 52f200 Edge blacked, 50f189 Green Film, 51f500 Green Film, 52f600 Green Film, 52f282 Green Film, 52f145 Green Film, 52f500 Blue Film, 52f210 Green Film, 52f230 Green Film, 58f209 Green Film, 57F550 Green Film |
|---|---|
| Condition | New |
| Warehouse | HK Warehouse – Hong Kong |
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3. Fast & Reliable Shipping 🚀 – My shipments are integrated into high-priority international logistics networks through Cainiao Global Express, ensuring most orders arrive within 7-10 days.
4. Full Tracking Transparency 📍 – Every order comes with a tracking number that lets you monitor your package in real time.
5. Expertise in Business & Problem-Solving 🎓 – I am not just an entrepreneur in the e-commerce business; I also hold a PhD in Mathematics and continue to work at the frontier between computer science and pure mathematics. My expertise spans multiple advanced fields, allowing me to approach complex logistical, operational, and technical challenges with precision and efficiency. This mindset of structured problem-solving and analytical thinking is what enables me to offer a smooth, optimized, and highly reliable shopping experience. Whether it's managing logistics, handling unexpected issues, or improving customer service, I apply the same rigorous problem-solving approach that I use in advanced mathematical research.
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I use fast, reliable, and monitored logistical routes to your region. Once your package reaches your country, it is handed over to a local subsidiary of Cainiao Global Express or a major national carrier, such as Evri or Royal Mail for the UK, Colissimo for France, Poste Italiane for Italy, Correos for Spain, or Bpost for Belgium 🌍
I typically dispatch items within 2 business days for products shipped from my warehouse in France and within 5 business days for products shipped from my Hong Kong warehouse. Every package comes with a tracking number, with estimated delivery times ranging from 10 to 20 days, depending on your location. However, most packages arrive within 7 to 10 days ⚡
Q: How long does shipping take? ⏱️
A: Most packages arrive within 7-10 days, with full tracking available. The Cainiao Global Express logistics network ensures reliable transit times, unlike standard shipping services that may take much longer.
Q: What is the journey of a package? 🗺️
A: Every package follows a highly optimized and secure logistics path to ensure fast and reliable delivery. It begins at my warehouse in Hong Kong, where it is prepared for shipment before being transferred to Cainiao Global Express' logistics hub in Mainland China, marking the official start of the shipping process. From there, the package moves through Cainiao's high-efficiency logistics network, ensuring continuous monitoring and rapid transit to its destination country. Once it arrives, it is either handed over to a local Cainiao subsidiary or entrusted to a major national carrier for smooth final delivery. This process guarantees secure, fast, and well-tracked shipping, providing the same level of efficiency as major global retailers.
EASY RETURNS 🔄
If you need to make a return, there's no need to ship the item all the way back to Asia. I make returns easy by accepting them directly at my warehouse in Marseille, France. Feel free to reach out to me — I'm here to make the process as smooth as possible 📬
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All items are presented accurately in photos and descriptions. If you have any issues with your purchase, please contact me. Your satisfaction is my top priority 💯
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I take pride in offering meticulously crafted items, carefully curated by me, Jake, PhD. Together with Marwa, we bring passion and excellence to every detail ❤️
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