Introducing Askar's 52mm SD Guide Scope
Askar's 52mm SD Guide Scope is a top-of-the-range guide scope, designed to offer superior precision and image quality thanks to the use of advanced optical quality SD glass. This model is ideal for astrophotographers looking for high-performance equipment capable of delivering outstanding results, even under difficult observing conditions.
Key features
- Aperture : 52 mm
- Focal length : 249.6 mm
- Focal report : f/4.8
- Lens type : Doublet with SD glass lens for reduced chromatic aberration
- Total weight of OTA : 0.74 kg
- Total length : 255 mm
Superior Optical Performance
- Inclusion of an SD glass element for improved control of chromatic aberrations, ensuring sharper, more accurate images.
- Large 52 mm aperture captures more light and achieves a limiting magnitude of 10.4, ideal for celestial objects in low light.
Design and Ergonomics
- Focus: Helical system for smooth, precise operation, with quick, intuitive manual adjustment.
- Compatibility : Base compatible with universal finder slots and including 1/4 and M4 threaded holes for solid, flexible mounting.
- Accessories included: Supplied with 40 mm extension tubes, as well as 1.25" and M42 adapters, to meet imaging connection needs and for use with different types of camera.
Versatility and Observation Options
- Capable of being used for high-precision guidance as well as visual observation.
- SD doublet design for unrivalled image quality and fine adjustment of X and Y axes for perfect alignment with the main telescope.
Premium finishes
- Available in black and silver, with high-quality anodized treatment and advanced CNC manufacturing process.
- The black model has a discreet, elegant look, while the silver model offers a more technical allure.
Included in the package
- Main body
- Instruction manual
- Adapter M42x0.75
- 1.25" adapter
- Two 40 mm extension tubes
Additional benefits
- SD glass for optimum aberration reduction
- Vixen-style base for easy installation
- Robust, durable metal design
- Support for researcher base
- Fine adjustment on X and Y axes for precise alignment
Conclusion
Askar's 52mm SD Guide Scope is a preferred choice for serious and demanding astrophotographers, looking for a combination of precision, versatility and optical quality. This model meets the highest standards to guarantee outstanding results with every observation.
