Cloud Break Optics

USED - IDAS NB1 Z filter

USED - IDAS NB1 Z filter - Main image
USED - IDAS NB1 Z filter - View 2
$119.7 $190 In stock

This filter is in good condition. 

This is the filter dedicated to ZWO cameras. So it is called “Z Series”.

  • Fits ASI M42-interface cameras (APS-C or smaller sensor except 2600MCPro)
  • Triple passband – Ha, Hb & OIII
  • The set includes 2 pcs of spacer rings for the proper spacing adjustment
  • Comes in hard plastic protective case

Made in Japan!

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.4 / 5 · 5 reviews)

Brian ★★★★★

I was worried buying used, but this filter arrived in excellent shape with no scratches. It screws onto my ASI camera perfectly and the triple passband really cuts through light pollution.

Miles C. ★★★★★

Wasn't sure what to expect buying used, but the glass came clean with no scratches or haze. Screwed right onto my M42 camera and the triple passband is doing exactly what I hoped for with the nebula shots. Condition was honestly better than described.

Sophia Y. ★★★★★

Picked this up used and honestly can't tell it was ever opened. Threads onto my M42 camera cleanly, and the triple passband really tightened up the halos on my emission shots. For the price of a used one, this was a no-brainer.