Barlow lens & moon filter, which are indispensable for astronomical telescopes, improve the working efficiency of eyepieces and expand the eyepiece magnification of 1.25-inch telescope to 2.5 times..
5x Barlow lens has a magnification of 2.5 times in the actual measurement..
Works with telescopes from Celestron, Skywatcher, Mead, Orion, and most brands..
Universal M42 thread connection, you can also connect an SLR camera. Connect one end to the T-ring, then the SLR, and finally the entire assembly to the astronomical telescope to begin photography..
Both the 5x Barlow lens and Moon Filter frame are processed by precision CNC. The anti-rust surface treatment is suitable for long-term use..
Astromania 1.25Inch Metal Collimating Cheshire Eyepiece Without Laser for Newtonian Reflector Telescope - Long Version
simply cap the telescope, remove the diagonal, and place the eyepiece directly in the focuser..
For aligning optics of Newtonian reflectors, Dobsonian reflectors, and Schmidt-Cassegrain Telescopes (SCTs)..
Accurate collimation is essential for high power observing. Stars will become more like pin points of light, and Planetary / Lunar detail will be enhanced..
Item was made by aluminum with crosshair at the bottom allow quick and precise centering of the optics..
This collimation eyepiece can be used for precisely collimating the Newtonian and Schmidt-Cassegrain reflector telescopes for better image quality..
Astromania 2\ 90-Degree Mirror Diagonal with 93% reflectivity Across Visible Spectrum
It fits all rear cells of Schmidt-Cassegrain telescopes equipped with a big, 2" focuser and can use with refractor telescopes with SCT adapter which you can find in our store(NOT INCLUDE)..
The 2" diagonal features dielectric coatings with 93% reflectivity across the visible spectrum and a 1/10 wave mirror for bright and true images..
Allows you to take advantage of the wider field of view provided by two inch eyepieces. Dielectric coatings are more durable than regular or enhanced aluminum coatings, so you will enjoy years of excellent performance from this product..
Associated with 90°mirror diagonals, which let you view objects that are at a 90°angle from the direction the telescope is pointing..
Improved attachment design features a brass clamping ring which does not mar, and provides a more secure connection..
Easy to Use: This finder scope red dot sight comes with an adjustable that LED dot is projected onto a non-magnifying viewing window. It's easy to find the red dot because it contrasts well with the color of the lens material. So you can aim the main telescope quickly and easily..
Adjustable red dot brightness: The star pointer brightness of the red dot is adjustable to different environments. It is bright enough to use during the day or night..
Suitable for Most Astronomical Telescopes: Includes bracket that fits the dovetail mounting base on many telescopes.
with a long-lasting CR2032 3V battery to ensure working life..
Simple to Install: Red dot sighting device aiming your telescope is effective. Adjustment knobs work well, you evened up the finder with the adjustment knobs before you put it on your telescope. It was a breeze dialing it in..
Quality Assurance: We provide a one-year after-sales guarantee. If you have any questions, please email us firstly. We will help you immediately..
Yikko Full Metal 0.965 to 1.25 Telescope Eyepiece Adapter 24.5mm to 31.7mm - Black
Aluminum alloy material, longer service life and more durable.Easy to install and operate, easy to use, more practical..
This adapter allows the use of 1.25" eyepieces with telescopes that normally require 0.965" eyepieces. Strong product compatibility, suitable for many....
Type: 0.965" to 1.25" mount adapter. Requires additional back focus. The 1.25in T‑mounted adapter ring is used for astronomical telescopes..
Aluminum alloy material, lightweight, easy to carry, go where to take. Filter thread in the 0.965 diameter side for reduced internal reflection. Fits....
If you have any doubts about this product, please send a message or email for us. And we have a professional after-sales team to answer your questions....