Cloud Break Optics

USED - Burgess Optical Planetary CN540 Filter 1.25"

USED - Burgess Optical Planetary CN540 Filter 1.25" - Main image
$33 $50 In stock

Category: Used Gear

This is a used Burgess Optical Planetary CN540 filter in the 1.25" size, offered as part of our Used Gear selection. It is a pre-owned item and is described as being in decent condition, with a very slight warp at two points along the edges.

  • Brand: Burgess Optical
  • Model: Planetary CN540
  • Filter size: 1.25"
  • Condition: used, decent, with very slight warping at two points along the edges
  • SKU: USED-BOCN540
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Chloe ★★★★★

The threads are clean and the glass has no obvious scratches I could see under a bright light. For a used filter, the contrast it gives on Jupiter is really noticeable compared to my standard one. Definitely a solid find for the price.

Madison O. ★★★★★

I was a little nervous buying used gear, but this filter’s glass is spotless and the threads feel smooth. It paired perfectly with my 1.25" eyepieces for lunar viewing.

Lily M. ★★★★★

The threads are clean and the filter screws into my eyepiece smoothly, which surprised me for a used piece. It’s cutting down the moon’s glare nicely in my 8-inch scope, and I can see a bit more surface detail now.