Feature
●It fits almost all standards for 1.25 eyepieces
●It is most commonly used; a focal length of telescope; this reducer reduces half of the main focal length of the optics and thus offers a larger field of view; advantage; which can also be useful as visual observation; that as imaging
●The small distance between the seat reducer and the eyepiece reduces the focal length of 0.5 times
●Beautiful anodized aluminum housing and expand the field of view and reduce exposure time
●The seat reducer has the standard of telescope 1.25 inch thread M28 x 0.6 and smoke column will almost all eyepieces 1.25 inches; extension tube or the adapter of the camera is couviennent to this format
Description
0.5X focal reducer is used to shorten the focal length, which increases the field of view, usually for a telescope with long focal length.
If you take photos of deep-sky objects, you usually want a wider view, this reducer is perfect.
|
|
|
|
|---|---|---|
|
Fine workmanship and precise size fit for any 1.25-inch eyepiece, diagonal, extension tube and camera adapter. |
Svbony focal lengths Redu ornaments made of pure optical glass lens and aluminium extrusion as well as anodised aluminium surface, which has advantages of lower distraction and long service life. |
Suitable for low power eyepiece, Svbony focal reducer shortened the focal length of the telescope. Meanwhile, the focal length ratio is brighter, the image area is enlarged and the image field and the aberration are corrected. Svbonyfokal reducer is indispensable for observing and photographing large celestial bodies. |
Package includes:
- 1 x Svbony 1.25 inch 0.5 x focus reducer.
Specification:
Focal reducer: 0.5x.
Lens material: Pure optical glass lens.
Sleeve material: Metal.
Barrel size: 1.25 inches / 31.7 mm.
Thread interface: M28 x 0.6 pitch.
Including external thread: 0.55 inches / 14 mm.
Without external thread: 0.43 inches / 11 mm.
Free opening: 0.87 inches / 22 mm.
Weight: 0.42 oz / 12 g.
