Reviews 4 Screw Scope Rings

Astromania Guide Scope Mount - The Convenient Way to Mount Your Guide Scope

Provide a way of quickly and easily mounting your guide scope onto your main telescope..
It is just as easy to locate a suitable guide star as when using guide scope rings..
Precision fine adjustment in height and width, the fine adjustment is also easy to operate in the dark..
GP receiver for the guide scope or a second telescope, 1/4" thread for connecting to the telescope..
A practical replacement for guide scope rings for compact guide scopes, also suitable as a compact travel mount..

Precision Aiming: The 3-7x magnification scope features 1/4 MOA click adjustments for precision accuracy..
Quality Construction: The scope comes with coated optics, providing impressive viewing clarity. Tube diameter 3/4"..
30/30 Reticle: The scope comes with 30/30 crosshair reticle for easy targeting, ideal for any type of shooting..
Parallax Free: The scope is parallax free at 50 yards, making it easy to target at closer range..
Accessories: The scope comes with set of 3/8" dovetail rings, lens cover, and lens cloth..

the guide scope rings are suitable for small and medium-sized guiding telescopes.
70mm compact deluxe finder guidescope kit.
ideal for astrophotography for mounting a guide scope parallel to the main telescope.
The mounting bar has two M6 through-holes on both sides for easy adaption to rings. and three threaded through-holes.
the center hole has 1/4"-20 threads and the two larger holes on either side of center have M8 x 1.25 threads.
Solid metal guide scope rings for compact finderscope or guidescope with knurled metal screws. big screws with maximum grip allow easy use - even with gloves.
The adjustment crews have teflon inlays for avoiding unaesthetic scratches and pressure marks on the telescope while still ensuring reliable clamping.
The inner diameter of the tube rings is 70 mm for telescopes between 43 to 70mm tube diameter can be mounted adjustable.

30mm scope rings 11mm Dovetail Rails 2pcs high profile，with allen wrench.
3/8 Dovetail scope rings made of solid aluminum alloy with anodized black matte finish,precision machined.
Dovetail scope rings for 3/8" or 11 mm,the ring is for most scopes which are in 30mm scope tube.
11mm Dovetail scope ring Base Designed with Locking Hex Screws to Tightly Fit on Mounts with 11mm Dovetail Dimension.
High profile scope rings (item height:2"),the height from the center of the scope tube to the picatinny base is 1.33 inches(34mm).

...h a variable power magnification system functioning as a speed ring (speeds from 215 to 450 fps), this handy crossbow scope is also highlighted by 16 layer fully multi-coated optics for exceptional clarity, 1/2 MOA low profile ‘no-snag’ fingertip turrets, a fast focus eyebell and high torque zoom ring. Includes screw-in metal flip-up lens covers.
Speed: It is suitable for speeds from 215fps through 450 fps.

Maximizes the efficiency of magnification transitions with Canis Latran Throw Lever The Throw lever attaches and detaches easily to the magnification ring..
Constructed of Easily installing, lightweight hard-anodized aluminum, Canis Latran Throw Lever is one tough accessory that will serve you well..
Compatible with select riflescope magnification rings with: Within 42mm (1.654in).All mounting hardware included. Easy to install.Lifetime warranty. Many color options available..
Gently Notice Before Use: 1.Constructed of lightweight hard-anodized aluminum，only 0.38oz/11g, please do screw it gentlly for fear any strip. It would be a cool selection for equipment of CS wargame or airsoft. 2.In case the tube tolerances we will spare a long screw, if you do not receive the long screw, please do contact us, we will send you one for free right away..
3.For use handfeel more friendly, we designed the hinge at the side instead of at the lever,it may effect the power adjustment to full range if your scope is with much range power. 4. Before your purchasing, remember to measure your Power Ring..

Precision Aiming: The 4x magnification scope features 1/4 MOA click adjustments for precision accuracy..
Quality Construction: The scope comes with fully coated optics, providing impressive viewing clarity. Tube diameter 1"..
30/30 Reticle: The scope comes with 30/30 crosshair reticle for easy targeting, ideal for any type of shooting..
Parallax Free: The scope is parallax free at 50 yards, making it easy to target at closer range..
Robust Design: The scope is built with extra-rigid construction, being waterproof, fogproof, and shockproof. 3/8" dovetail rings included..

Rigid anodized aluminum bar used for coupling guide scope rings to an astrophotography telescope.
Attach guide scope rings to this mounting bar, then attach bar in piggyback orientation to imaging telescope.
Multiple holes along length of mounting bar allow rings to be positioned for long-tube or short-tube guide scopes.
Pre-drilled holes allow easy attachment to Orion SkyView Pro, Sirius, and Atlas mounted telescopes with tube rings.
Astrophotography telescope must be equipped with tube rings in order to attach guide scope ring mounting bar.