This Celticbird 12mm T-Thread Spacer Ring / Extension Tube is designed for precise optical spacing in astrophotography setups. Made from high-quality, wear-resistant aluminum alloy with CNC technology for superior accuracy, it ensures reliable performance. The tube features M42x0.75 male and female threads, making it compatible with a wide range of M42x0.75 products.
Features:
* 12mm extension tube for achieving correct image scale or exact spacing for reducers and field flatteners.
* M42x0.75 male and female threads on both sides eliminate a range of focusing problems.
* Ideal accessory to link or extend M42x0.75 products.
* T2 interior thread and T2 exterior thread for elegantly solving spacing issues in astrophotography.
* Fully anodized black aluminum construction for durability.
* Easy to install and a reliable replacement for old or damaged spacers.
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Q: What is the size of the Celticbird extension tube?A: The extension tube is twelve millimeters in length. This size is specifically designed for M42x0.75 threaded connections.
Q: What material is the Celticbird extension tube made of?A: The extension tube is made from high-quality aluminum alloy. This material is known for its durability and wear resistance.
Q: What are the thread specifications of the Celticbird extension tube?A: Both the male and female thread specifications are M42x0.75mm. This ensures compatibility with various T-mount products.
Q: How do I install the Celticbird extension tube?A: Simply screw the tube onto the male M42x0.75 thread of your camera or telescope. Ensure a secure fit for optimal performance.
Q: Is the Celticbird extension tube suitable for beginners?A: Yes, it is user-friendly and easy to install. This makes it an excellent choice for both beginners and experienced astrophotographers.
Q: Can I use the Celticbird extension tube for astrophotography?A: Yes, it is specifically designed to solve spacing problems in astrophotography. It helps achieve the correct image scale.
Q: How do I clean the Celticbird extension tube?A: Wipe it with a soft, dry cloth to remove dust. Avoid using harsh chemicals that could damage the anodized finish.
Q: Is the Celticbird extension tube safe to use?A: Yes, it is made from non-toxic materials and designed for safe use with optical equipment. Always handle it with care.
Q: How should I store the Celticbird extension tube?A: Store it in a dry, cool place away from direct sunlight. Keeping it in a padded bag can protect it from scratches.
Q: How does the Celticbird extension tube compare to other brands?A: The Celticbird extension tube offers high-quality aluminum construction and precise threading, making it a reliable choice compared to other brands.
Q: What is the main benefit of using the Celticbird extension tube?A: The main benefit is its ability to eliminate focusing problems in astrophotography. It also allows for precise spacing adjustments.
Q: Can I use the Celticbird extension tube with any camera?A: No, it is specifically designed for cameras with M42x0.75 threads. Ensure compatibility with your equipment before use.
Q: What if my Celticbird extension tube arrives damaged?A: If it arrives damaged, contact the retailer for a return or exchange. Most retailers offer a warranty on defects.
Q: Does the Celticbird extension tube come with a warranty?A: Yes, it typically comes with a manufacturer's warranty against defects. Check the terms provided by the retailer.
Q: Is the Celticbird extension tube easy to transport?A: Yes, its lightweight aluminum design makes it easy to carry. It can be conveniently packed in your photography gear.