Starfield Optics Géar Series 90mm Triplet F/6 APO FPL53: Elevate Your Astrophotography Experience
- Advanced Optical System: The EDT90 f/6 Triplet APO features FPL53 glass for outstanding wide-field imaging performance.
- Premium ED Glass Optics: Utilizes ED glass optics for sharp, clear images with minimal chromatic aberration.
- Robust Construction: Comes with heavy-duty rings, a Vixen-style dovetail, and an accessory-mounting handle.
- Precise Focusing: Equipped with a 2.5" Rack and Pinion 2-speed focuser, enhancing image sharpness and clarity.
- Camera Angle Rotator: Includes a Camera Angle Adjuster for easy framing and rotation without impacting focuser position.
- Lightweight and Portable: Weighing just 9lbs, ideal for mobile astrophotographers and compatible with a variety of mounts.
- Optional Reducer: Offers an optional 0.8x adjustable reducer, expanding the field of view for APS-C cameras.
- Visual Performance: Capable of up to 300x magnification for visual observation with no chromatic aberration.
- Multicoated Optics: Standard multicoated lenses ensure optimal light transmission and image quality.
- Durable Dew Shield: Features a retractable dew shield for lens protection and ease of transport.
- Comprehensive Package: Each telescope includes a hard case with die-cut foam and an optical test report.
- Versatile Application: Ideal for both astrophotography and high-magnification visual observation, offering performance rivaling larger, more expensive telescopes.
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Specifications
- Optical Design: Triplet Apochromatic (APO).
- Aperture: 90mm.
- Focal Ratio: f/6.
- Optical Glass: Uses FPL53 glass for exceptional chromatic correction.
- Focuser: 2.5" Rack and Pinion focuser with dual-speed mechanism.
- Focuser Rotation: Includes a Camera Angle Rotator for easy and flexible framing.
- Mounting Hardware: Equipped with heavy-duty rings and a Vixen-style dovetail bar.
- Accessory Mounting: Features a handle designed for mounting various accessories.
- Weight: Total weight of 9lbs, suitable for various mounts including mobile setups.
- Field of View: Enhanced with an optional 0.8x adjustable reducer, especially beneficial for APS-C cameras.
- Visual Performance: Capable of up to 300x magnification with no chromatic aberration.
- Lens Coating: Multicoated optics for improved light transmission and image quality.
- Dew Shield: Retractable dew shield for lens protection and ease of transport.
- Storage: Comes with a hard case including die-cut foam for secure storage and transport.
- Quality Assurance: Includes an optical test report for each telescope.
