Cassegrain telescope 114mm f/12 OTA for astrophotography and visual observation

Cassegrain telescope 114mm f/12 OTA for astrophotography and visual observation offers a unique combination of sharp optics, high focal ratio and compact design. This classic Cassegrain is perfect for those who want to observe or photograph at high magnification under limited space or light pollution.

With a focal length of 1368 mm and aperture of 114 mm, this telescope delivers bright, high-contrast images without chromatic aberration. Thanks to its closed-tube and centered optics, it is low-maintenance and ideal for both advanced visual observers and novice photographers.

✓ Compact OTA with high focal ratio (f/12)
✓ Closed system - no collimation required during transport
✓ Exceptionally sharp image for binary stars and planets
✓ Lightweight design - also suitable for lightweight mounts or balconies
✓ Ideal for high-res photography with small sensor or planetary camera

This telescope feels right at home in a small city setup, as a companion on vacation, or as a compact planetary specialist for those who already own a widescreen refractor. Combine with a monochrome camera and filters for spectacular close-ups of the moon and planets.

Application

• High resolution photography of planets and the moon
• Visual observation of double stars, lunar craters and bright clusters
• Use from balcony, courtyard or small garden
• Compact alternative to long refractors or large Newtons

What you can see with it

✓ Cassini edge of Saturn, Jupiter's moons and cloud bands
✓ Small high-contrast planetary nebulae
✓ Double stars to below 1 arcsec separation
✓ Crater structure on the moon with razor-sharp edge
✓ With barlow: even suitable for lucky imaging of Mars and Venus

Filters / Properties

• Telescope type: Reflector
• Design: Classic Cassegrain
• Lens diameter: 114 mm
• Focal length: 1368 mm
• Opening ratio: f/12
• Focuser: 1.25″ connection
• Use Type: Planetary photography / visual observation
• Tripod connector: Vixen-style dovetail
• Suitable for beginners: ✓ (with an interest in planets)
• Suitable for advanced users: ✓
• Suitable for observatories: ✗

Technical specifications

• Construction: Cassegrain OTA
• Aperture: 114 mm
• Focal length: 1368 mm
• f/12 ratio - very suitable for small fields of view
• Coating: Alu + SiO₂
• Tube length: approx. 400 mm
• OTA weight: approx. 3.5 kg
• Connection: 1.25″ eyepiece holder
• Includes: dovetail, dust cover
• Collimation-proof design (closed system)
• Mounting: not included