Description

Advantages:
- No obstruction design: Adopting a unique structural design, the entire focusing barrel is controlled to a small length, ensuring no obstruction for both visual and photographic purposes. It is the market's shortest focusing barrel and longest focusing stroke focuser, with a 55.5mm stroke shorter than some 35mm stroke focusing barrels.
- Long stroke design: Maximize the focusing stroke without obstruction, with a focusing stroke of 55.5mm and a total rack length of 56mm, achieving a utilization rate of 99%. It can meet almost all visual observation and photography needs, including the focusing stroke requirements of Denk multiplier and binocular.
- Super rigid design: adopting a unique hidden 16-bearing 16-point support method [not ordinary 16 bearing 8-point support], the support force for the focusing cylinder is more uniform, with less deformation, greatly improving stability. It is also the most important secret to achieve ultra long focusing travel with an ultra short focusing barrel.
- Super stability design: 16 surround support points, even if a few points become loose due to various uncertain factors, it will not affect the stability of the support, making it suitable for long-term remote station duty.
- Anti leakage design: solves the problem of light leakage to the greatest extent possible, avoiding the impact on long-term exposure deep space photography.
- High precision clamping locking ring design: can provide strong and uniform locking force, more stable than coaxial locking, not easy to loosen, especially suitable for long-term remote station duty.

Specifications:
- Net weight: 900g
- Packaging weight: 1115g
- Packaging size: 250 x 160 x 160mm

Note:
- The 2-inch to 1.25-inch adapter is not included.

Package Included:
- 1 x Focuser
- 1 x M117*1 Inner Thread - 78mm Inner Diameter Adapter
- 1 x M54*0.75 Outer Thread - 2-Inch Adapter
- 1 x Focusing Wheel
- 1 x Screw Pack