A wide range of Explore Scientific color filters was created for fans of the observation of the moon and planets. The use of this type of filters allows for a significant improvement in contrast and a noticeable increase in the detail of the image obtained.

Explore Scientific 1.25 "# 80A blue filter is made of high quality glass substrate. This filter is dedicated primarily to observing clouds on Mars, details of Jupiter, Saturn with rings and Venus' atmosphere.

The filter is equipped with an aluminum, anodized frame with a double thread.

Explore Scientific 1.25 "# 80A Filter Highlights

• high-quality glass substrate with excellent surface parallelism
• protection with anti-reflective coatings
• double thread for joining several filters together

Technical parameters

• filter diameter: 1.25 "
• substrate material: optical glass
• filter coating: anti-reflective coating
• thread: male / female
• Frame material: anodized aluminum
• frame finish: black
• weight: 11 g

Kit components

• Explore Scientific 1.25 "# 80A filter (blue)
• protective case

Guarantee

120 months