This 1. 25 Accessory Can Be Used Three Ways: As A 2X Barlow For Visual Use, As A Prime Focus T-Adapter, Or As A Barlowed T-Adapter For Double The Magnification And The Benefit Of Extra Inward Focus Travel. The Universal Barlow And T-Adapter Can Be Used As A 2X Barlow Right Out Of The Box. Insert Any 1. 25 Eyepiece Into The Chamber And Youll Enjoy Double The Magnification, While Retaining All The Eye Relief Of The Inserted Eyepiece. The Celestron Universal Barlow And T-Adapter Can Also Be Used For Prime Focus Photography, Which Means You Use The Telescope As A Photographic Lens-A Very Big Photographic Lens! Just Unscrew The Bottom Section Of The Unit To Remove The Barlow And Slide The Chrome Barrel Into The Telescopes 1. 25 Focuser Or Adapter. Lock It Firmly In Place With The Focuser Or Adapter Thumbscrew. T-Threads On The Top Of The Adapter Screw Into A T-Ring (Sold Separately) That Is Designed To Attach To The Brand-Specific Mounting Flange Of Your Dslr Or Slr Camera. Please Note That Some Telescopes, Especially Fast Refractors And Newtonians, May Not Have Enough Focus Travel To Allow The Photographic Image To Come To Focus When Used In Prime Focus Mode. In These Instances, Adding The Barlow To The T-Adapter Will Allow The Telescope To Reach Focus. In Tele-Extended Mode, The Barlow Doubles The Focal Length And F/Ratio Of Your Telescope, Resulting In An Image On The Sensor Or Film Plane That Is Twice The Size Of A Prime Focus Image. Prime Focus And Tele-Extended Photography Are Popular For Short Exposure Images Of Terrestrial Objects As Well As Celestial Objects Like The Moon.
⚠️ 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 are the dimensions of the Celestron Universal Barlow and T-Adaptor?A: The dimensions are nine point six five two centimeters in length, five point three three four centimeters in width, and four point eight two six centimeters in height.
Q: What is the item size of this product?A: The item size is one point twenty-five inches.
Q: What type of material is used in the Celestron Universal Barlow and T-Adaptor?A: The specific material is not mentioned, but it is designed for durability and optical performance.
Q: How do I use the Celestron Universal Barlow and T-Adaptor?A: You can use it as a two times Barlow lens, as a prime focus T-adaptor, or in tele-extended mode for photography.
Q: Can I use this with any telescope?A: This adaptor can be used with any telescope that has a one point twenty-five inch focuser or adapter.
Q: Is this product suitable for prime focus photography?A: Yes, it is suitable for prime focus photography, but some telescopes may need additional focus travel.
Q: What are the cleaning instructions for the Celestron Universal Barlow and T-Adaptor?A: To clean, use a soft, dry cloth to avoid scratches and keep the optical surfaces clear.
Q: How do I store the Barlow and T-Adaptor to keep it safe?A: Store it in a cool, dry place, preferably in its original packaging to prevent damage.
Q: Is the Celestron Universal Barlow and T-Adaptor safe for beginners?A: Yes, it is user-friendly and suitable for both beginners and experienced users.
Q: What if my Celestron Universal Barlow and T-Adaptor arrives damaged?A: If it arrives damaged, contact the seller immediately for a return or exchange.
Q: Does this product come with a warranty?A: Yes, the Celestron Universal Barlow and T-Adaptor typically comes with a manufacturer's warranty.
Q: Can I use this for astrophotography?A: Yes, it is ideal for astrophotography, especially for capturing images of celestial objects.
Q: What is the focal length when using it in tele-extended mode?A: In tele-extended mode, it doubles the focal length and f-ratio of your telescope.
Q: Are there any limitations on telescope compatibility?A: Yes, some fast refractors and Newtonians may lack enough focus travel for prime focus mode.
Q: What is included in the package?A: The package includes one Celestron Universal Barlow and T-Adaptor.