QHYCCD PoleMaster Adapter for Takahashi EM400 or EM500 Mounts - PM-EM400

Name: QHYCCD PoleMaster Adapter for Takahashi EM400 or EM500 Mounts - PM-EM400
Brand: QHY
SKU: QHYC-PM-EM400
Price: 30.15 USD
Availability: InStock
Rating: 5.0 (5 reviews)

QHYCCD PoleMaster Adapter for Takahashi EM400 or EM500 Mounts - PM-EM400 - Main image

$30.15 ~~$45~~ In stock

Category: Telescope Accessories

QHY PoleMaster Adapter for Takahashi EM400/EM500 Mounts

By employing this adapter, you can use the separately available QHY PoleMaster Electronic Polar Scope with Takahashi EM400 and EM500 Mounts.

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Preparing your order

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

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

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Delivery arrangements

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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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 (5.0 / 5 · 5 reviews)

John W. ★★★★★ Oct 22, 2026

Finally I can use the PoleMaster with my EM500 mount without any fuss—the alignment holes lined up perfectly on the first try. Setup took less than five minutes, and now polar alignment is a breeze.

Riley ★★★★★ Oct 21, 2026

The adapter fits my EM400 mount perfectly, and the machining is precise enough that there's zero play when attaching the PoleMaster. It makes polar alignment much quicker and more accurate than using the mount's built-in reticle.

Charlotte Q. ★★★★★ Oct 20, 2026

Finally, a way to use my PoleMaster with the EM400 without any wobble or guesswork. The fit is tight and precise, so it stays locked in place even during slewing.