- FMC Prism Lens: The prism lens adopts double-sided coating technology to reduce light loss. And the coating adopts anti-reflection broadband, which is applicable from 300nm to 700nm.
- Internal Blackened Anti-Reflective Treatment: The black anti-reflective coating inside the atmospheric dispersion corrector can effectively reduce light reflection and scattering, improving image clarity and contrast.
- High Adaptation: The SV199 is equipped with a 1.25" lens barrel with a T2 external thread. It can be connected to an eyepiece for visual observation, and can be combined with an astronomical camera for deep sky imaging. This adc meets the dual needs of astronomical observation and photography with a single device.
- Bubble Centered Surface Level: The bubble level of the SV199 corrector ensures quick and accurate level positioning. The center of the bubble indicates the surface level.
The SV199 atmospheric dispersion corrector (ADC) uses FMC coating. It can minimize light scattering and ghosting artifacts while significantly enhancing image contrast. FMC coating not only has excellent scratch and abrasion resistance, but also effectively reduces chromatic aberration, ensuring perfect optical clarity and reliable performance under different environmental conditions.
The bubble level of the SV199 atmospheric dispersion corrector ensures quick and accurate level positioning. The center of the bubble indicates surface level.
The SV199 is equipped with a 1.25" lens barrel with a T2 external thread. It can be connected to an eyepiece for visual observation, and can be combined with an astronomical camera for deep sky imaging. This adc meets the dual needs of astronomical observation and photography with a single device.
How to use SV199 atmospheric dispersion corrector
Application Scenarios
New, better version of ADC.
New, better version of ADC.
Great addition for planetary
| Brand | SVBONY |
| Model | SV199 |
| Name | Atmospheric Dispersion Corrector |
| Color | Black |
| Prism type | Wedge |
| Coating process | Double-sided antireflection |
| ADC body interface | UV AR coating/300-700nm |
| 1.25-inch T-port | 1.25-inch tube/T2 male thread |
| 1.25-inch eyepiece mount | T2 female thread (lower end) |
| ADC body interface | T2 male thread |
| Bubble level | Yes |
| Surface accuracy | 1λ |
| ADC body length | 30x48mm/1.18x1.89" (subject to sample) |
| Effective aperture | 24mm/0.94" |
| Main body processing technology | CNC |
| Optical structure | One pair of wedge-shaped types |
| Thread tolerance range | 0.05mm/0.0019" |
| Prism edge technology | Matte ink coating |
| Eyepiece end locking method | Side locking screws |
| Adjustment rod method | Plastic adjustment lever |
| Scale dial | Metal/black |
| Locking screw | Metal/bright silver |
| Accessories | Dust cover one pair |
| Optical aperture | 24mm |
| Spirit level | 1PCS |
| Substrate | Bk7 |
| Lateral surface | Blacken to improve contrast |
| Deviation Angle | 2°-2.5° |
| Dimensions | 30x48mm |
| Weight | 405g |
| Package dimensions | 137x105x97mm |
Features
1.The ADC corrects the dispersive effects of earth´s atmosphere. You will get sharper images of planets and moon.
2.Through the use of 2 high quality BK7 prisms, it corrects the false colour introduced by the earth´s atmosphere.
3.When used for planetary imaging, it changes the clarity of the image dramatically, particularly in the luminance channel when LRGB imaging.
4.Adaption is simple through T2 thread & 1.25" barrel on camera side and 1.25" barrel on telescope side.
Package
SV199 1.25" Atmospheric Dispersion Corrector*1
1.25" Dust Plug*1
1.25" Dust Cover*1
User Manual*1
