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Questions & Answers
I have a Nikon 4x12x40, will this rig tighten down enough? Expert Answer

That product is intended for use with a wide range of day optics with a 40 - 42 mm objective lens.

Mark H.

by Mark H., Gear Expert, July 17, 2018
Can I use this with a DN55 Manufacturer Answer

Hello. No, this part is meant to be used with the DFA 75. The DN55 has a different sized adaptor.

by Sellmark, Manufacturer, September 7, 2022
Customer Reviews
Helpful Positive Review Great product! by David Nguyen, March 26, 2018
Great product! Works great with Pulsar FXQ38,FXQ50 On my Zeiss Terra 3X 4-12x42 Rifle Scope, vortex viper pst 6-24x50 it took the DN 42 mm, 50mm adapter. It fits perfectly Pulsar DN 42mm Cover Ring Adapter
1/1 found this helpful
Most Recent Reviews Fits great, high quality by BZ, Verified Owner, August 2, 2018
This fits my Leupold 40mm perfectly. Ordered another so I dont have to change out on my primary rifles. I can't wait for the coyotes to come in at the farm to assist the land owner in predator control.
Most Recent Reviews Good product by Slightly biased customer, Verified Owner, May 20, 2018
This adapter is more versatile than I had expected. I am very pleased with it's quality, usability and simplicity. I will need another one soon. Easy to attach to the Core FXQ50 monocle. I have been waiting for these to become available and am quite ...
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Most Recent Reviews Pulsar DN 42mm Cover Ring Adapter by Sergio Moreira, Verified Owner, February 20, 2018
Great product! Works great with Pulsar F155. Game changing technology for the price. Important to measure your day scope right. On my NF NXS 3.5-15/50, it took the DN 50mm adapter. It fits perfectly. Highly recommended if you want to have NV capab...
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Read All 4 Reviews

Product Discontinued by Manufacturer

Pulsar DN 42mm Cover Ring Adapter has been discontinued by Pulsar and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Night Vision, Night Vision Accessories yourself to try and find the perfect replacement for you!

Product Info for Pulsar DN 42mm Cover Ring Adapter

Pulsar DN Adapters utilize parts made of various metals. Machined body of the adapter is made of light alloy and offers high durability and low weight. Screws, spring, fixing clamp and pins are steel. In order to mount the Pulsar DN 42mm Adapter on an objective lens of a day device (spotting scope, binoculars or sight), you should use one of the adapter rings supplied in the box. The rings are made of plastic which prevents damage of the objective lens and guarantees dense and even contact between the lens and the adapter. The Pulsar Metal Ring Cover Adapter features long life, also when used on daylight optical sights mounted on high caliber fire arms. Advanced operational qualities imply that adapters can be used at a temperature range, wider than that of the Forward DFA; wear resistance and general durability of particular parts of the unit. You do not need special tools (such as torque wrench) to install the adapter on the objective lens of a day device. All mounting operations can be made only with the help of the included wrenches. The Pulsar DN 42mm Cover Ring Adapter is secured by fastening the fixing clamp. Operating run of the clamp lies in the horizontal plane (parallel to the optical axis of a day sight and attachment), which prevents the adapter from spinning on final fixing after positioning adjustment. Design of the adapter allows you to set the clamp either on the right or on the left side.image

Features of Pulsar DN 42mm Cover Ring Adapter:

  • Covered by the Sightmark Limited Lifetime Warranty

Package Content:

  • Pulsar DN 42mm Cover Ring Adapter
    • 47 mm diameter insert
    • 48 mm diameter insert
    • 49 mm diameter insert
    • 50 mm diameter insert

Related Products to Pulsar DN 42mm Cover Ring Adapter

Pulsar DN 42mm Cover Ring Adapter Unavailable & Discontinued Models

List of Unorderable Models

Demo, Pulsar DN 42mm Cover Ring Adapter PL79124 , MPN: PL79124-DEMO , Code: ZA-NA-PL79124-DEMO
Pulsar DN 42mm Cover Ring Adapter PL79124 , MPN: PL79124 , UPC: 744105207963 , Code: ZA-NA-PL79124-EE
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