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Item #:
68152512
1.25 Inch Focuser,YZ-18839 Aluminium Alloy 0.05mm High Precision Focusing Focuser with 10mm Focusing Stroke for Telescope LensesFinder & Guidescope
Item #:
68152512
€ 46
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Durable aluminum alloy helical focuser with precise focusing stroke and accuracy.
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What Stands Out
High Precision
Engineered with 0.05mm precision, ensuring accurate focusing for superior image clarity and performance in telescopes, enhancing the observational experience.
Aluminium Alloy Design
Constructed from durable aluminium alloy, this focuser offers lightweight yet robust support, enhancing stability and longevity while reducing the overall telescope weight.
10mm Focusing Stroke
Features a generous 10mm focusing stroke, allowing for versatile adjustments and ease of use in both telescope lenses and guidescopes, catering to diverse astronomical needs.
Product Details
- High precision 1.25 inch helical fine tuning focuser YZ-18839
- Made of durable high quality aluminium alloy material
- Lightweight, compact, and easy to carry and store
- 0.05mm high precision focusing with 10mm focusing stroke
- Stable characteristics and high reliability
- Package includes 1 piece of helical focuser
| Item Weight | 3.84 ounces (108.86 grams) |
| Item model number | VBESTLIFEei7a13m9dg |
| Date First Available | February 14, 2020 |
| Manufacturer | V BESTLIFE |
| Brand | VBESTLIFE |
| Eye Piece Lens Description | Helical |
| Objective Lens Diameter | 1.25 Inches (3.2 cm) |
| Telescope Mount Description | Altazimuth Mount |
| Focus Type | Manual Focus |
| Power Source | Manual |
| Finderscope | Reflex |
| Compatible Devices | Telescopes with 1.25 inch focuser port |
| Focal Length Description | 10 millimeters |
Who Should Buy?
-
Amateur Astronomers
Ideal for hobbyists seeking precise focusing capabilities for enhanced stargazing experiences with their telescopes.
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Telescope Builders
A great fit for those constructing custom telescopes needing reliable and accurate focusing mechanisms.
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Guidescope Users
Perfectly suited for astrophotography enthusiasts employing guidescopes to track celestial objects accurately.
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Professional Astronomers
May lack advanced features and larger focusing ranges desired by professionals for high-level astronomical research.
Product Description
1.25 Inch Focuser,YZ-18839 Aluminium Alloy 0.05mm High Precision Focusing Focuser with 10mm Focusing Stroke for Telescope LensesFinder & Guidescope
About This Item
Upgrade your telescope experience with the 1.25 Inch Focuser, YZ-18839 Aluminium Alloy. This high-precision focusing helical focuser brings a new level of clarity to your telescope lenses, finder, and guidescope. Crafted from durable aluminium alloy, this helical focuser is designed to withstand the rigors of prolonged use. Its sleek design and color make it a stylish addition to your telescope setup. This helical focuser features an accuracy of 0.05mm, allowing for precise adjustments to achieve the perfect focus.
With a focusing stroke of approximately 10mm, you'll have ample room to fine-tune your telescope for optimal viewing. Whether you're an amateur astronomer or a seasoned professional, this helical focuser is a must-have accessory. It comes with a thread size of M28.5*0.6, ensuring compatibility with a wide range of telescopes. The package includes one helical focuser, weighing approximately 119g, making it lightweight and easy to install. Simply attach it to your telescope and experience enhanced image clarity and detail like never before. Invest in this precision focusing equipment for telescopes and take your astronomy game to the next level.
Perfect for astrophotography, stargazing, and celestial observations, this helical focuser is a valuable tool for any astronomy enthusiast. Don't settle for subpar focusing gear for your telescope. Upgrade to the YZ-18839 Aluminium Alloy Focuser and unlock the full potential of your telescope lenses, finder, and guidescope. Enhance your astronomy experience and explore the wonders of the night sky with precision and clarity.
Order yours today and elevate your stargazing adventures!.
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Customer Questions & Answers
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Question:
What is the main purpose of the 1.25 Inch Focuser, YZ-18839?
Answer: The primary purpose of the 1.25 Inch Focuser, YZ-18839, is to provide precise focusing capabilities for telescope lenses. This focuser allows users to achieve sharp and clear images by adjusting the position of the lens with high precision. Its aluminum alloy construction ensures durability and stability while maintaining lightweight characteristics, making it an excellent choice for amateur and professional astronomers alike. -
Question:
What makes the YZ-18839 Focuser high precision?
Answer: The YZ-18839 Focuser features a remarkable precision of 0.05mm, which allows for meticulous adjustments in focusing. This level of precision is essential for critical astrophotography and observing fine details in celestial objects. The finely tuned mechanism ensures minimal backlash, resulting in smooth and responsive adjustments, crucial for obtaining the highest quality images. -
Question:
How does the 10mm focusing stroke benefit telescope use?
Answer: The 10mm focusing stroke provides users with ample adjustment range, allowing for customizable focus across various telescope setups. This flexibility is particularly beneficial when switching between different eyepieces or when observing objects at varying distances. It ensures that users can achieve optimal focus without excessive effort or multiple adjustments. -
Question:
Is the YZ-18839 Focuser compatible with all telescopes?
Answer: While the YZ-18839 Focuser is designed to fit standard 1.25-inch telescopes, it's essential to check specific compatibility with your telescope model. Many common brands and types of telescopes support this focuser, enhancing its utility for a wide audience. Always consult your telescope's manual or manufacturer to ensure proper compatibility and installation. -
Question:
Can I use the YZ-18839 Focuser for astrophotography?
Answer: Yes, the YZ-18839 Focuser is ideal for astrophotography due to its high precision and smooth operational mechanics. The ability to achieve fine adjustments ensures that images captured are clear and sharp, which is crucial for photographing distant planets, nebulae, and star clusters. Many photographers appreciate the ease with which they can achieve accurate focus, enhancing their overall imaging experience. -
Question:
What materials are used in the construction of the YZ-18839 Focuser?
Answer: The YZ-18839 Focuser is constructed from high-quality aluminum alloy, which provides both strength and lightweight properties. This choice of material not only ensures durability but also minimizes unwanted vibrations during use, essential for maintaining focus stability while observing celestial subjects. This makes the focuser a reliable and robust tool for any astronomy enthusiast. -
Question:
What are the benefits of using an aluminum alloy focuser?
Answer: Aluminum alloy offers a range of benefits for telescope focusers, including strength, lightweight properties, and resistance to corrosion. These qualities ensure that the focuser can withstand various environmental conditions, maintaining its performance and reliability over time. Additionally, the thermal stability of aluminum minimizes focus shift due to temperature changes, which is especially important during prolonged observing sessions. -
Question:
How should I maintain the YZ-18839 Focuser for optimal performance?
Answer: To maintain the YZ-18839 Focuser, regularly check for dirt or debris around the focusing mechanism and clean it gently with a soft, lint-free cloth. Avoid using harsh chemicals or abrasive materials that might damage the finish. Additionally, periodically inspect the adjustment knobs to ensure smooth operations. Proper maintenance will enhance its longevity and effectiveness over time. -
Question:
Where can I buy the YZ-18839 Focuser?
Answer: You can purchase the YZ-18839 Aluminium Alloy Focuser from Ubuy. This platform provides a reliable source for acquiring quality telescope accessories, ensuring you have access to the best tools for your astronomical pursuits. -
Question:
What type of users would benefit from the YZ-18839 Focuser?
Answer: The YZ-18839 Focuser is suitable for a wide range of users, including amateur astronomers, serious hobbyists, and astrog photographers. Its high precision and ease of use make it an excellent tool for anyone looking to improve their observing experience or capture stunning astrophotography shots. Whether you’re viewing stars, planets, or deep-sky objects, this focuser enhances optical performance and user satisfaction.
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