Sharpstar Z4 Astronomical Telescope High Quality All-in-one Telescope Flat Field 100mm f5.5 Astrograph

Sharpstar Z4 Astronomical Telescope High Quality All-in-one Telescope Flat Field 100mm f5.5 Astrograph

Description:
- According to user and market needs, Sharpstar has launched this all-in-one telescope Z4. Its caliber is 100mm, and the focal ratio is f/5.5. Z4 adopts a six-piece design with the front three pieces and the rear three pieces, with two pieces of ED glass. Like other series of telescope from Sharpstar, the Z4 also adopts a flat field design, which eliminates the need to calculate the post intercept during use and allows for focusing and shooting.

- The appearance of Z4 breaks through the previous style of Sharpstar, using a full matte gray design. The outer surface of the light gray lens tube and the dark gray focusing device and hoop reflects a steady and orderly vitality. The upper end of a single integrated hoop comes with a handle, making it easy to carry and assemble. The handle is of card slot design, which can be installed with a base finder-scope, etc.

- The Z4 uses a 3.4 inch large zoom, a 1:10 fine adjustment focus wheel, and a 360 degree rotator for easy focusing and angle adjustment during shooting. M86, M68, M54, and M48 multiple sizes connecting rings, among which the M48 inner thread can be connected to a 2-inch filter. A 300mm narrow dovetail plate is more conducive to maintaining balance of the camera on the equator.

Specification:
- Focus ratio: F5.5
- Objective lens type: 6-piece fully separated APO (include 2 ED glasses)
- Image Circle: 36mm
- Rear intercept: 55mm (from the M48 end face)
- Total length: 482mm
- Host weight: 4.3kg
- Packaging weight: 5.6kg
- Terminal interface: M48 x 0.75
- Conical interface: M86 x 1 - M68 x 1
  M68 x 1 - M54 x 0.75
  M54 x 0.75 - M54 x 0.75
  M54 x 0.75 - M48 x 0.75 (built-in M48 x 0.75 filter interface)

Package Included:
- 1 x Host
- 1 x Hoop
- 1 x Dovetail Plate
- 1 x Handle
- 1 x 4-section Photographic Interface
- 1 x User Manual