- Description
- Specifications
The Starfield Optics EDT90 f/6 Triplet APO with FPL53 will take your wide field imaging game to new levels. Using multi-coated FPL 53 (ED) glass, you'll experience sharp stars and amazing contrast.
The Starfield Géar Series comes with a retractable dew shield, an optical test report, heavy duty rings, a Vixen style dovetail, a handle designed to mount optional accessories, and a hard case with die-cut foam.
Weighing in at just 9 pounds, the Géar 90mm can be easily used on a mount with a payload capacity of 20 pounds, making your whole set up reasonably portable.
An 0.8x adjustable reducer is available separately for astro-imaging with APS-C sensors.
Check out the Review from Astro Gear Today Review
HIGH QUALITY BUILD AND FEATURES
- 2.5" two speed, rotating rack and pinion focuser with ball bearings
- Optional Motor focusers can easily be installed accepting 63mm accessories and a pressure fit lock
- Support for heavy camera loads and accessories
- Supports 2" and 1.25" eyepiece accessories
- Camera Angle Adjuster (CAA)
- HD CNC tube rings and Vixen style dovetail bar
- Handle for transportation and mounting accessories
- Retractable dew shield retractable for transport
- Optional 0.8x adjustable reducer and 1.0x Flattener available, each are threaded for a secure connection to the focuser with no flex.
The GÉAR 90 with 0.8x reducer has a larger field of view compared to the Esprit100. The GÉAR 90 is shown in RED
- Aperture:90 mm
- Focal length:540 mm
- Focal ratio:f/6
- Objective: Multicoated APO triplet lens - FPL53
- Limiting magnitude:12.3 mag
- Resolution:1.29"
- Weight tube alone: 9lbs
- Weight with tube rings, dovetail bar and handle:12lbs
- Dew shield: retractable - can be fixed with one screw
- Focuser:2.5" CNC focuser Connections on the eyepiece side:2", 1.25" and M63x1 female thread
- 1:10 ratio micro focuser knob
- Standard finder shoe
- 2" adaptor with brass compression ring and 3x clamping screws
- Weight - 15lbs including tube rings,
- Internally baffled to prevent stray light and get the contrast you would expect from performance refractors.
- HD CNC tube rings and Vixen style dovetail bar
- Handle for mounting accessories. Supports Vixen and Arc Swiss accessories
You may also like
Recently viewed
Recent Blog Posts
View allZWO Duo camera's and compatible image circles
Read More
Navigating Optolong Filters: L-eNhance, L-eXtreme, and L-Ultimate for Astrophotography
Read More
May 2025 The night sky this month. Galaxy season wraps up.
Read More