Delivery was great and fast, packaging was very well done, and the telescope itself is very well built, Astronomers curse though, haven't had it out yet due to weather. but I will get the chance.

Bought these to replace the LRGB type 2 from Astronomik. The effects were fantastic. No more blue halos on first target with these. Separation of colors was just as advertised from the company. 100% satisfied with purchase.

Great

I called customer service at celestron as suggested by HPS to verify the part is compatible as they dont give refunds for parts, Unfotunately, Celestron customer service is lacking. They didnt acknowledge the urgency of my request and took a week to finally call me to get payment. Ultimately, i decided to take a chance and order directly with HPS,

their prices were cheaper and overnite service was 1/3 the cost of Celestrons offering. The parts received were exactly what i needed.

Perfect fit, excellent construction, a bit heavy but understandable. Does exactly what I needed it to do.

Works exactly as advertised.