William Optics ZenithStar 61 F/5,9 + Uniguide 32 Space Grey (A-ZG61IITG-P)

ASTRO-PACKAGE: William Optics ZenithStar 61 + Uniguide 32

Introducing the ASTRO-PACKAGE featuring the William Optics ZenithStar 61 F/5.9 refractor telescope paired with the Uniguide 32 guiding scope. This powerful combination offers exceptional performance and versatility for astrophotography and observation purposes.

The ZenithStar 61 ED refractor from William Optics utilizes a doublet with synthetic fluorite glass, delivering performance that rivals expensive APO triplets at a more affordable price point. At the core of this refractor is a high-quality two-element lens with a 61mm aperture and FPL53 glass, providing a fast focal ratio of f/5.9.

Equipped with a 2-inch Rack and Pinion focuser featuring a 10:1 microfocusing ratio, the ZenithStar 61 ensures smooth and precise adjustments. The retractable dew shield and Vixen standard mounting foot add convenience and compatibility, while the impeccable fit and finish demonstrate the renowned quality associated with William Optics products.

The ZenithStar 61 is a remarkable instrument suitable for various applications. It excels in astrophotography, particularly in capturing wide-field frames. Additionally, it serves admirably as an observation telescope and can even be used for digiscoping.

Technical Specifications of the ZenithStar 61 Optical Tube:

• Optical Design: Apo FPL53 doublet
• Aperture: 61mm
• Focal Ratio: f/5.9
• Focal Length: 360mm
• Retractable Dew Shield: Included
• Dovetail Rail: Included
• Finder Saddle: Included, with a carrying handle
• Bahtinov Mask: Included
• Soft Bag with Foam Filling: Included
• Focuser: 2" Rack and Pinion, 1.25" adapter, 10:1 microfocuser
• Recommended Flattener: FLAT 61A, FLAT61 R
• Camera Compatibility: APS-C, Full Frame (providing a 43mm disk diameter)
• Length: 245 - 315mm (depending on the position of the dew shield)
• Weight: 1.45kg

In conjunction with the ZenithStar 61, the William Optics Uniguide 32 guiding scope plays a crucial role in achieving accurate tracking and guiding during astrophotography sessions. By attaching this high-quality optical instrument to your telescope, you can make precise adjustments to the mount motors, ensuring optimal guidance.

The Uniguide 32 features an integrated Vixen foot for easy attachment to the telescope. Its versatility is enhanced by its compatibility with cameras featuring either an M42 thread or a 1.25" mount, making it suitable for various setups.

Enclosed in a lightweight metal housing with an attractive gold color, the Uniguide 32 incorporates a scale to facilitate focusing adjustments. It offers a back focus of 20.1mm, and it's essential to verify compatibility with your camera's technical specifications before selecting it for guiding purposes.

Key Features of the Uniguide 32:

• Lightweight metal housing with integrated Vixen foot
• Compatible with cameras featuring a 1.25" or M42 mount
• Ideal for clamping onto William Optics ZenithStar refractors

Compatible Cameras:

• QHY, SBIG, ZWO, and others with a 1.25" mount
• Cameras with an M42 mount

Technical Specifications of the Uniguide 32:

• Diameter: 32mm
• Focal Length: 120mm
• Focal Ratio: f/3.75
• Optical Design: Refractor
• Focusing System: Internal with scale on the housing
• Back Focus: 20.1mm
• Telescope Attachment: Vixen foot (seeker foot, 73mm long) + three holes with 1/4" thread
• Camera Mount: 1.25" adapter / M42 thread
• Tube Material: Metal
• Color: Gold
• Tube Length: 147mm
• Weight: 240g

Both the ZenithStar 61 and the Uniguide 32 come with a 2-year guarantee, providing assurance of their quality and reliability. This ASTRO-PACKAGE from William Optics is a comprehensive solution for astrophotographers and observers seeking exceptional performance, versatility, and value.