Maksutov-Cassegrain Telescope for Planetary Observation MK127 | Svbony
18 | ReviewsKey Features
Description






Precision Optical Design
for Exceptional Viewing Experience
MK127 features a premium Maksutov-Cassegrain optical system with 99% reflective dielectric coatings and optimized thermal balance design, delivering brighter images, higher contrast, and true-to-life celestial views.

Precision Rumak Optical System : The separated secondary mirror design improves optical alignment, delivering sharper views, higher contrast, and clearer planetary details compared with standard Maksutov-Cassegrain optics.

Superior Color Correction, Reveal Every Lunar Detail
Compared with standard refractors, MK127 significantly reduces chromatic aberration, eliminating distracting purple edges and revealing sharper, more natural lunar details.
Capture more light. Reveal more planetary details.
OPTICAL COMPARISON
SVBONY MK127 features a 127mm FMC aperture, capturing 2.5x more light than an 80mm refractor. Maximize photons to reveal intricate Jupiter cloud bands and sharp lunar crater textures with breathtaking clarity.


One-Click for Planetary & Deep-Sky Imaging
Instantly switch from f/11.8 to f/7.6 with a 0.65x focal reducer—no costly upgrade needed. Enjoy a wider field of view, 2.4x more light, and shorter exposure times. From Jupiter details to vast nebulae, one scope makes both easy, even for beginners.
Precision Focus Control, Clearer Details
A fast coarse knob provides a wide adjustment range for quick target acquisition, while the fine knob delivers precise focus accuracy for crisp celestial details.

True 127mm Light-Gathering Power
No Shortcuts. No Compromise.
Experience authentic optical performance with a fully optimized light path built for high-resolution astronomy

Precision Engineering for Reliable Performance
From dual-speed focusing to optimized internal design, every detail is built for smoother operation, easier calibration, and sharper astronomical views.


One Telescope. More Possibilities.
The 0.65× reducer widens your field of view and improves imaging efficiency, making MK127 ready for both detailed planets and expansive deep-sky objects.
Without Reducer Spot Diagram

F/11.8
With 0.65x Reducer Spot Diagram

F/7.6
Optical Performance Verified by Data
Precision-tested optical surfaces deliver excellent wavefront control for high-resolution astronomy.

Explore the Universe, Anywhere You Go
From backyard stargazing to remote astrophotography adventures, MK127 brings powerful optical performance wherever your curiosity leads.


Everything You Need. Clearly Measured.







Precision Optical Design
for Exceptional Viewing Experience
MK127 features a premium Maksutov-Cassegrain optical system with 99% reflective dielectric coatings and optimized thermal balance design, delivering brighter images, higher contrast, and true-to-life celestial views.

Precision Rumak Optical System : The separated secondary mirror design improves optical alignment, delivering sharper views, higher contrast, and clearer planetary details compared with standard Maksutov-Cassegrain optics.

Superior Color Correction, Reveal Every Lunar Detail
Compared with standard refractors, MK127 significantly reduces chromatic aberration, eliminating distracting purple edges and revealing sharper, more natural lunar details.
Capture more light. Reveal more planetary details.
OPTICAL COMPARISON
SVBONY MK127 features a 127mm FMC aperture, capturing 2.5x more light than an 80mm refractor. Maximize photons to reveal intricate Jupiter cloud bands and sharp lunar crater textures with breathtaking clarity.


One-Click for Planetary & Deep-Sky Imaging
Instantly switch from f/11.8 to f/7.6 with a 0.65x focal reducer—no costly upgrade needed. Enjoy a wider field of view, 2.4x more light, and shorter exposure times. From Jupiter details to vast nebulae, one scope makes both easy, even for beginners.
Precision Focus Control, Clearer Details
A fast coarse knob provides a wide adjustment range for quick target acquisition, while the fine knob delivers precise focus accuracy for crisp celestial details.

True 127mm Light-Gathering Power
No Shortcuts. No Compromise.
Experience authentic optical performance with a fully optimized light path built for high-resolution astronomy

Precision Engineering for Reliable Performance
From dual-speed focusing to optimized internal design, every detail is built for smoother operation, easier calibration, and sharper astronomical views.


One Telescope. More Possibilities.
The 0.65× reducer widens your field of view and improves imaging efficiency, making MK127 ready for both detailed planets and expansive deep-sky objects.
Without Reducer Spot Diagram

F/11.8
With 0.65x Reducer Spot Diagram

F/7.6
Optical Performance Verified by Data
Precision-tested optical surfaces deliver excellent wavefront control for high-resolution astronomy.

Explore the Universe, Anywhere You Go
From backyard stargazing to remote astrophotography adventures, MK127 brings powerful optical performance wherever your curiosity leads.


Everything You Need. Clearly Measured.

Portfolio
Realistic works captured with this device
Customer Reviews
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Spec
| Brand | SVBONY |
| Model | MK127 |
| Net Weight | 2934g / 6.47lb |
| Focuser | Internal Dual Speed |
| Focal Ratio | f/11.8 & f/7.68(w/ Focal Reducer) |
| Optical Structure | Maksutov-Cassegrain optics |
| Light gathering power | 254X |
| Primary Mirror | Multi-coated Precision Aluminum Coating |
| Secondary Mirror | 99% Reflectivity Dielectric Coatings |
| Adapter Thread | SCT Male thread (2" 24TPI) |
| Brand | SVBONY | SVBONY | SVBONY |
| Model | MK127 | MK105 | MK90 |
| Type | Maksutov-Cassegrain optics | Maksutov Cassegrain | Maksutov Cassegrain |
| Aperture | 127mm | 105mm | 90mm |
| Focal Length | 1500mm | 1365mm | 1250mm |
| Focal Ratio | f/11.8 & f/7.68(w/ Focal Reducer) | f/13 | f/13.9 |
| Light Gathering Power | 254X | 210x | 180x |
| Primary Mirror | Multi-coated Precision Aluminum Coating | Multi-coated Precision Aluminum Coating | Multi-coated Precision Aluminum Coating |
| Secondary Mirror | 99% Reflectivity Dielectric Coatings | Multi-coated Precision Aluminum Coating and Multi Coating | Multi-coated Precision Aluminum Coating and Multi Coating |
| Focuser | Internal Dual Speed | Internal | Internal |
| Mounting | Vixen Style | Vixen Style | Vixen Style |
| Mounting Base Number | 2PCS | 1PCS | 1PCS |
| Outer Diameter | 145mm | - | - |
| Reflectance of High-Reflective Dielectric Coating | 99% | 82% | over 89% |
| Net Weight | 2934g / 6.47lb | 2193g | 1380g |
| Adapter Thread | SCT Male thread (2" 24TPI) | M42x0.75 for T-ring | M42x0.75 for T-ring |
| Accessories | 0.65x Focal Reducer; SCT -2" Mount Adapter; SCT to 1.25" Mount w/ T Adapter | Dovetail Mounting Base, Dovetail Plate 160mm | Dovetail Mounting Base, Dovetail Plate 70mm |
| Package Dimension | / | 360x170x170mm |
Features
-
Package Includes
-
- 1X MK127 Maksutov-Cassegrain OTA
- 1X 0.65x Focal Reducer
- 1X SCT to 2" Mount Adapter
- 1X SCT to 1.25" Mount w/ T Adapter
- 1X 1.25-inch Dust Plug
- 1X Metal Objective Lens Cover
- 1X Vixen Style Dovetail Plate 210mm
- 2X Versatile Dovetail Mounting Base
- 10pcs Screws
- 1X User Manual
