Scopium SF112 solar filter in cell enables safe solar observation with telescopes of the appropriate size. One of the product’s key advantages is its robust aluminium filter frame, providing a durable and reliable solution even with regular use.
The Scopium SF112 solar filter has a clear aperture of 112 mm and can be fitted to telescope tubes from various manufacturers with an outer diameter of 104–130 mm.
The fixing screws feature plastic inserts, offering a dual benefit: they provide stable, vibration-free attachment while preventing scratches or damage to the outer surface of the telescope tube.
Another advantage is that the filter can be replaced if damaged, making the system easier to maintain and extending its service life compared to fixed-design alternatives.
Thanks to front-mounted filtering, solar radiation is significantly reduced before it enters the objective lens, which is essential for safe solar observation. When properly secured, the solar filter film is suitable for observing the solar disc, sunspots and other photospheric details, provided that the telescope’s specifications and observing conditions allow it. The filter displays the Sun in a light yellow colour.
Key features
- Clear aperture: 112 mm
- Can be attached to telescope tubes with an outer diameter of 104–130 mm
- Robust filter frame made of aluminium alloy
- Replaceable filter in case of damage
- Suitable for use on telescope tubes across a wide range of sizes
- Plastic-insert fixing screws provide a secure hold without scratching the telescope tube
- Suitable for safe solar observation when properly secured
Product images are for illustration purposes only.
Before purchasing, measure the outer diameter of your telescope tube, as it may differ from the optical diameter!