Baader 115mm 5.0 OD AstroSolar Spotter Filter 2459339 (UK Stock)
Features: Baader 115mm 5.0 OD AstroSolar Spotter Filter. Made of original Baader AstroSolar Safety Visual Film and is cell mounted. AstroSolar Safety Film OD 5.0, mounted stress-free in temperature compensated cell.