Bysameyee Barlow Lens 3X, 1.25 Inch Fully Multi-Coated Metal Barlow Lens with M42 Thread Camera Connect Interface for Telescope Eyepiece
Condition: New
Buy Now, Pay Later
As low as
$5
/ mo
Learn more
- – 4-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Monday, Sep 1
Recently Viewed
Size: 3X
Features
- 3x increase in magnification - Superior sharpness and color correction, optical components, real physical computing magnification.
- Interface with M42x0.75 Thread: With T/T2 (M42x0.75mm) male thread for T/T2 connectors, work as a t adapter. Connect DSLR or SLR camera to telescope easily via a separate sale t ring adapter. (Adapter not included)
- Multilayer HD Broadband Green Film Optical Glass Lens: Offer a high quality observation without introducing additional chromatic aberration. Chromatic corrected; provide high transmittance; ensure clear; sharp views.
- Quality Made: Aluminum stock and black anodized body, precision machined; sturdy for a long term use.
- Free Dust Cap: Keeps lens clear easily with 2 pairs of dust cover. With safety undercut and brass compression ring, ensure the eyepiece barrels will not be marred by the captive set screw.
Description
Barlow Lens 3X
Brand: Bysameyee
Eye Piece Lens Description: Barlow
Product Dimensions: 1"D x 1"W x 4"H
Focus Type: Manual Focus
Finderscope: Reflex
Lens Coating Description: Multi-Coated
Product Dimensions: 1 x 1 x 4 inches
Item Weight: 4.2 ounces
Item model number: blj-3x
Date First Available: June 1, 2023
Manufacturer: Bysameyee
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Sep 1
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Size: 2X
I live in a light polluted city and took the small and convenient 4.5-inch StarBlast Dobsonian telescope to an open park field to show my young children Jupiter and Saturn. I was very disappointed the first night where I just used the two eyepiece that came with the StarBlast (17mm and 6mm). As an amateur astronomer I previously used 8-inch Dobsonian and could easily see Saturn's ring and Jupiter's stripes. But even with the 6mm on the StarBlast, Saturn's ring was so tiny that my 4 year old couldn't tell it's Saturn and Jupiter was so so tiny I couldn't see the stripes. (Though the Jovian moons were clearly visible.) I thought perhaps I should get a bigger scope. But I decided to get some accessories for the StarBlast to try again. I immediately purchased this Barlow Lens 2X (Bysameyee 1.25 Inch, $26) and an Orion E-Series 7-21mm Zoom Eyepiece ($63). Using either one immediately brought out the true potential of the StarBlast: Saturn's ring was clearly visible for my 4 year old and we can faintly make out the stripes on Jupiter. Given there was a quarter moon close between the two planets and we were in a light polluted city, I was VERY satisfied with the results. The kids were excited because they could easily identify the planets. Of course, using both together was the best. If you have to buy just one accessory (either the Barlow or the Orion Zoom eyepiece mentioned above) for the StarBlast, go with the 2x Barlow Lens. Using the Barlow with StarBlast's 6mm eyepiece gave the largest view (since the Zoom eyepiece can zoom to 7mm, not 6mm). However the problem with the 6mm is that since it has such a small field of view, it was sometimes hard to find the object as these stellar objects constantly move and also kids sometimes bump into the scope (also the red dot finder isn't as user friendly as a Telrad, but that's not too much of a problem) so I had to rely on the 17mm to zero in on the object and switch back to the 6mm. But since I have small kids, it was a hassle to switch back and forth. So that's where the Orion 7-21mm Zoom comes in. Wow! So convenient to find things when they move out of view, I don't even need to refocus during the zoom. It was also extra fun when the entire quarter moon fits in the 21mm and the kids can ZOOM into the 7mm themselves to look at some craters in detail. They had a blast! If you just use the Zoom Eyepiece without the Barlow on the Starblast, you don't get to see objects extra big, but it's fine, you can still clearly make out Saturn's ring and barely Jupiter's stripes. In conclusion, I highly recommend getting both the 2x Barlow and Orion Zoom to bring out all that the small but mighty StarBlast scope has to offer! I don't need a big scope in a light polluted city to inspire the kids after all! StarBlast with the 2x Barlow and Orion Zoom give me all the convenience, kid friendliness, and astronomy potential we need. P.S. After I try to observe some brighter galaxies (Andromeda) and other Messier objects I will update my review.
...
show more
Reviewed in the United States on October 24, 2020 by Sam
Size: 3X
I use this product to look at planets, it magnified well and it's good, but there's a faint dark spot on the barlow which i just received so i did not break it and i tried cleaning incase it was dust but no it's still there.
Reviewed in the United States on October 9, 2023 by Husam Husam
Size: 2X
Have not connected to telescope yet.
Reviewed in the United States on April 13, 2023 by Amazon Customer
Size: 2X
Had no issues fit right into my Orion refraction telescope.
Reviewed in the United States on October 13, 2022 by Erick & Amy
Size: 2X
Es funcional, y cumpliò con mis expectativas como aficionada de la astronomia.
Reviewed in the United States on February 22, 2023 by Mrs Martinez
Size: 2X
Would definitely recommend this product
Reviewed in the United States on March 14, 2023 by Donnie Frye
Size: 2X
Perfect size fitting, clear and better than the default eye piece that came with my telescope
Reviewed in the United States on December 12, 2022 by Curt Williams
Size: 2X
I plan to use these products just for my personal pleasure and to improve my knowledge
Reviewed in the United States on December 6, 2022 by Clifford