Click picture for details.

Meade Series 4000 Broadband Nebular Filters : For dramatic increase in visual and photographic detail in deep-space emission and reflection nebulae. Meade Series 4000 Broadband Nebular Filters incorporate the very latest in interference coatings technology. Each Broadband Nebular filter ( # 908 B or # 911 B) includes more than 40 coating layers to reject, with precision, unwanted light from urban light pollution while passing critical nebular emissions with minimal reduction...

Sales Price: $ 79.95