Carefully engineered to maintain the 60GT’s native 360 mm focal length and fast f/6 focal ratio, this flattener preserves the telescope’s intended imaging performance without altering its speed or field of view. By keeping the original optical characteristics, it ensures the system operates exactly as designed—delivering balanced illumination, sharp resolution, and consistent results across the frame. It’s true plug-and-play design effortlessly enhances image flatness edge-to-edge!
Nakoh 1.0x Flattener for 60GT Astrograph
Sku:
OMIS-NA-NA60GTFL
Mfg #:
NA60GTFL
Item Can Ship:
Worldwide
$299.00
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SKU:
OMIS-NA-NA60GTFL
Mfg #:
NA60GTFL
Item Can Ship:
Worldwide
Key Features
- 1.0x flattener engineered specifically for the Nakoh 60GT astrograph, ensure edge-to edge flattness while preserving the orginal 60GT optical design.
- Built-in 2-inch filter threading for easy integration with thread mounted filters.
- Lightweight to ensure minimal drag with larger imaging train setups.
Description
Description
Nakoh 1.0x Flattener: Unlock your Full-Frame Imaging Potential!
Give your Nakoh 60GT the perfect finishing touch with this 1.0x field flattener—a compact accessory designed to optimize your imaging setup. It helps deliver flatter star fields and edge-to-edge sharpness across modern cameras, smoothing out the field of view so stars stay pinpoint from corner to corner. Easy to integrate and built to complement the 60GT’s optics, it’s a simple upgrade that boasts big contributions to ensuring clean, wide-field astrophotos!
Check out how the Nakoh Reducer and Flattener are setup with the 60GT!
The x1.0 Flattener and 60GT in Action!
NGC1499 by Zhang Yuhang
IC1396 by Qiang
Native Focal Ratio
Full-Frame Optimized
Designed with a precision triplet optical design, this flattener delivers a beautifully corrected, flat imaging field that fully supports modern full-frame sensors. The carefully matched lens elements work together to minimize field curvature and maintain tight, pinpoint stars from the very center of your image all the way to the extreme corners. The included 2-inch filter threading makes this an all-in-one accessory guaranteed to take your images up a notch!
Uniform Flat Field
Precisely corrects field curvature, delivering evenly sharp and round stars from the center to the edges of the frame.
Bright, Vivid Imaging
Maintains over 95% relative illumination across the full-frame sensor, effectively suppressing vignetting for a bright and uniform field—revealing finer details of faint deep-sky objects.
Product Size Diagram / Connection Diagram
- Front Cap
- 60GT 1.0x Flattener Body
- M54 Adapter
- M54 to M48 Adapter with built-in 2-inch filter threading
- Rear Cap
Product Size Diagram
Connection Diagram
Specifications
- Optical correction: 1.0x flattener
- Optical Design: Triplet
- Effective focal ratio: f/6
- Effective focal length: 360 mm
- Image Circle: 44 mm
- Back Focus: 55 mm (2.1 in)
- Telescope side: M68x1
- Camera side: M54x0.75 male or M48x0.75 (w/ inlcuded step-down adapter)
- Dimensions W×D×H: 112x75x75 mm (4.41x2.95x2.95 in)
- Weight: 0.53 kg (1.2 lb)
Other Information
- Country of Manufacture: China
Nakoh 1.0x Flattener: Unlock your Full-Frame Imaging Potential!
Give your Nakoh 60GT the perfect finishing touch with this 1.0x field flattener—a compact accessory designed to optimize your imaging setup. It helps deliver flatter star fields and edge-to-edge sharpness across modern cameras, smoothing out the field of view so stars stay pinpoint from corner to corner. Easy to integrate and built to complement the 60GT’s optics, it’s a simple upgrade that boasts big contributions to ensuring clean, wide-field astrophotos!
Check out how the Nakoh Reducer and Flattener are setup with the 60GT!
The x1.0 Flattener and 60GT in Action!
NGC1499 by Zhang Yuhang
IC1396 by Qiang
Native Focal Ratio
Carefully engineered to maintain the 60GT’s native 360 mm focal length and fast f/6 focal ratio, this flattener preserves the telescope’s intended imaging performance without altering its speed or field of view. By keeping the original optical characteristics, it ensures the system operates exactly as designed—delivering balanced illumination, sharp resolution, and consistent results across the frame. It’s true plug-and-play design effortlessly enhances image flatness edge-to-edge!
Full-Frame Optimized
Designed with a precision triplet optical design, this flattener delivers a beautifully corrected, flat imaging field that fully supports modern full-frame sensors. The carefully matched lens elements work together to minimize field curvature and maintain tight, pinpoint stars from the very center of your image all the way to the extreme corners. The included 2-inch filter threading makes this an all-in-one accessory guaranteed to take your images up a notch!
Uniform Flat Field
Precisely corrects field curvature, delivering evenly sharp and round stars from the center to the edges of the frame.
Bright, Vivid Imaging
Maintains over 95% relative illumination across the full-frame sensor, effectively suppressing vignetting for a bright and uniform field—revealing finer details of faint deep-sky objects.
Product Size Diagram / Connection Diagram
- Front Cap
- 60GT 1.0x Flattener Body
- M54 Adapter
- M54 to M48 Adapter with built-in 2-inch filter threading
- Rear Cap
Product Size Diagram
Connection Diagram
Specifications
- Optical correction: 1.0x flattener
- Optical Design: Triplet
- Effective focal ratio: f/6
- Effective focal length: 360 mm
- Image Circle: 44 mm
- Back Focus: 55 mm (2.1 in)
- Telescope side: M68x1
- Camera side: M54x0.75 male or M48x0.75 (w/ inlcuded step-down adapter)
- Dimensions W×D×H: 112x75x75 mm (4.41x2.95x2.95 in)
- Weight: 0.53 kg (1.2 lb)
Read Full Description
Reviews / Q&A
Reviews / Q&A
In the Box
In the Box
- 1x Flattener body
- 1x M54 adapter
- 1x M54 - M48 adapter
- 1x Front dust cap
- 1x Rear dust cap
- 1x Instruction manual
- 1x Warranty card
Resources
Resources
Product Guides / Manuals
Key Features
- 1.0x flattener engineered specifically for the Nakoh 60GT astrograph, ensure edge-to edge flattness while preserving the orginal 60GT optical design.
- Built-in 2-inch filter threading for easy integration with thread mounted filters.
- Lightweight to ensure minimal drag with larger imaging train setups.
Description
Reviews / Q&A
In the Box
Resources
Description
Nakoh 1.0x Flattener: Unlock your Full-Frame Imaging Potential!
Give your Nakoh 60GT the perfect finishing touch with this 1.0x field flattener—a compact accessory designed to optimize your imaging setup. It helps deliver flatter star fields and edge-to-edge sharpness across modern cameras, smoothing out the field of view so stars stay pinpoint from corner to corner. Easy to integrate and built to complement the 60GT’s optics, it’s a simple upgrade that boasts big contributions to ensuring clean, wide-field astrophotos!
Check out how the Nakoh Reducer and Flattener are setup with the 60GT!
The x1.0 Flattener and 60GT in Action!
NGC1499 by Zhang Yuhang
IC1396 by Qiang
Native Focal Ratio
Carefully engineered to maintain the 60GT’s native 360 mm focal length and fast f/6 focal ratio, this flattener preserves the telescope’s intended imaging performance without altering its speed or field of view. By keeping the original optical characteristics, it ensures the system operates exactly as designed—delivering balanced illumination, sharp resolution, and consistent results across the frame. It’s true plug-and-play design effortlessly enhances image flatness edge-to-edge!
Full-Frame Optimized
Designed with a precision triplet optical design, this flattener delivers a beautifully corrected, flat imaging field that fully supports modern full-frame sensors. The carefully matched lens elements work together to minimize field curvature and maintain tight, pinpoint stars from the very center of your image all the way to the extreme corners. The included 2-inch filter threading makes this an all-in-one accessory guaranteed to take your images up a notch!
Uniform Flat Field
Precisely corrects field curvature, delivering evenly sharp and round stars from the center to the edges of the frame.
Bright, Vivid Imaging
Maintains over 95% relative illumination across the full-frame sensor, effectively suppressing vignetting for a bright and uniform field—revealing finer details of faint deep-sky objects.
Product Size Diagram / Connection Diagram
- Front Cap
- 60GT 1.0x Flattener Body
- M54 Adapter
- M54 to M48 Adapter with built-in 2-inch filter threading
- Rear Cap
Product Size Diagram
Connection Diagram
Specifications
- Optical correction: 1.0x flattener
- Optical Design: Triplet
- Effective focal ratio: f/6
- Effective focal length: 360 mm
- Image Circle: 44 mm
- Back Focus: 55 mm (2.1 in)
- Telescope side: M68x1
- Camera side: M54x0.75 male or M48x0.75 (w/ inlcuded step-down adapter)
- Dimensions W×D×H: 112x75x75 mm (4.41x2.95x2.95 in)
- Weight: 0.53 kg (1.2 lb)
Other Information
- Country of Manufacture: China
Reviews / Q&A
In the Box
- 1x Flattener body
- 1x M54 adapter
- 1x M54 - M48 adapter
- 1x Front dust cap
- 1x Rear dust cap
- 1x Instruction manual
- 1x Warranty card
Resources
Product Guides / Manuals
Nakoh 1.0x Flattener for 60GT Astrograph
$299.00