Home Accessories Diagonal WILLIAM OPTICS 2" 90 DEG. DURA BRIGHT DIELECTRIC DIAGONAL

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WILLIAM OPTICS 2" 90 DEG. DURA BRIGHT DIELECTRIC DIAGONAL

Name: WILLIAM OPTICS 2" 90 DEG. DURA BRIGHT DIELECTRIC DIAGONAL
Brand: William Optics
SKU: WO-D-DIG2D-C-DB
Price: 16860 INR
Availability: OutOfStock

✅ 2 In Stock

₹ 17,550 ₹ 16,860 (Inc. tax) 4% Off

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SKU:

WO-D-DIG2D-C-DB

Brand:

William Optics

Category:

Accessories

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WILLIAM OPTICS 2" 90 DEG. DURA BRIGHT DIELECTRIC DIAGONAL

This 90° 2" mirror-type star diagonal features a Dura-Bright mirror that is 12mm thick and treated with dielectric coatings for 99% reflectivity, ensuring enhanced contrast and resolution during demanding planetary, lunar, and double-star viewing.

The Dura-Bright design includes genuine carbon-fiber side plates, adding a refined, premium appearance worthy of your telescope.

The WO 2" Dura-Bright Diagonal incorporates several specialized design elements to deliver exceptional performance and long-lasting reliability.

Top-Notch Performance and Brightness

➤ Dielectric coatings provide 99% reflectivity.

➤ High-precision 12mm mirror substrate ensures stable, distortion-free images.

➤ Mirror polished to 1/12th-wave accuracy*.

➤ Precision engineering maintains perfect alignment with no adjustments required.

Meticulous Craftsmanship

➤ Supplied with a 2" to 1.25" eyepiece adapter.

➤ Locking screw secures eyepieces and adapters.

➤ Large, knurled thumbscrews allow easy handling even with gloves.

➤ Accepts standard 48mm filters.

Strikingly Beautiful

➤ Elegant, patented styling.

➤ Premium-grade aluminum machining.

➤ Built-in antireflection baffling for optimal contrast.

➤ Authentic carbon-fiber side plates.

Superbly Constructed

➤ Compression rings (on both the diagonal and adapter) prevent marks on eyepiece barrels.

➤ Internal safety stop protects the mirror from contact with 2" barrels.

➤ Designed for high-end telescopes such as the FLT-98, FLT-110, GT/GTF102, and FLT-132.

➤ Optional SCT adapter available.

➤ SCT ring allows compatibility with SCT telescopes or the ZS66 series. Buy Now

Why W.O. diagonals do not feature an adjustable alignment system?

Having an adjustable alignment mechanism implies that the diagonal may lose collimation due to weak mechanical structure. With the patented build quality of WO diagonals, alignment remains as perfect as the day you first receive it–no adjustments ever required.