0.9x Reducer/Corrector for Evolux 62mm

Name: 0.9x Reducer/Corrector for Evolux 62mm
Brand: Sky-Watcher USA
SKU: DISC-S20206
Price: 247.5 USD
Availability: InStock
Rating: 5.0 (5 reviews)

0.9x Reducer/Corrector for Evolux 62mm - Main image

0.9x Reducer/Corrector for Evolux 62mm - View 2

$247.5 ~~$375~~ In stock

Category: Astrophotography Accessories

Description

0.9x thread-on reducer/corrector produces a flat field across the entire image while shortening exposure time by 24%. Optimized for Evolux 62mm refractors.

62mm, f/5.8, 360mm focal length
55mm back focus
30mm illuminated field
Includes one ED element
M56x1 female / M48 male threads
Includes rotator/adapter with built-in cavity for 2-inch filters

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 (5.0 / 5 · 5 reviews)

Andrew ★★★★★ Oct 21, 2026

Switching from my old flattener to this 0.9x reducer made a huge difference in my recent Andromeda shots—the field is perfectly flat edge to edge. I love that it cuts exposure time by almost a quarter without sacrificing sharpness.

Robert ★★★★★ Oct 20, 2026

The stars in the corners of my last session came out perfectly round—no more stretched blobs at the edges. Took about a third off my total imaging time, and the flats look cleaner than ever on my Evolux.

Brian ★★★★★ Oct 19, 2026

Cut my exposure time noticeably, and the flat field correction is exactly what my images needed. Threaded right onto my 62mm scope with no adapter fuss.