The Pulsar FN 42mm Cover Ring Adapter for F135/F155 can be used to facilitate a connection between Pulsar’s Forward F135 or F155 Digital Night Vision Attachments and the user’s existing riflescope objective lens. This allows the user to convert his/her day scope weapon to a night vision weapon.
This model has a diameter of 42mm, although models with 50mm and 56mm diameters are available. It includes a four-point quick bayonet mounting and is supplied with a lens cap allowing the hunter to continue to use the weapon during the day without the need for disassembly.
When assembling and disassembling the riflescope the Pulsar FN 42mm Cover Ring Adapter for F135/F155 maintains zero, preventing the loss of POI (Point Of Impact). The Pulsar FN 42mm Cover Ring Adapter for F135/F155 is easy to install onto the user’s riflescope and may be secured using the fixed clip position selection.
Further to this, the Pulsar FN 42mm Cover Ring Adapter for F135/F155 features a durable metal housing and is unaffected by temperature changes. This durable adapter is also supplied with a protective cover which works to preserve its durability and longevity.
The Pulsar FN 42mm Cover Ring Adapter for F135/F155 is a durable, easy-to-use product, ideal for extending the versatility of compatible riflescopes.
Please find below the technical specifications for all the cover ring adapters included in Pulsar's FN Cover Ring Adapter for F135/F155 series.
Lens Diameter of Day Device (mm) | Outer Diameter of the Housing of the Device's Objective Lens (mm) | Inner Diameter of the Insert (mm) |
42 | 45.5 | 45.5 |
46 | 46 | |
46.5 | 46.5 | |
46.7-47.6 | 47 | |
47.7-48.6 | 48 | |
48.7-49.6 | 49 | |
49.7-50.6 | 50 | |
50 | 51.6 | 51.6 |
53.4 | 53.4 | |
54.7-55.6 | 55 | |
55.7-56.6 | 56 | |
56.7-57.6 | 57 | |
57.7-58.6 | 58 | |
58.7-59.6 | 59 | |
56 | 59.7-60.6 | 60 |
60.7-61.6 | 61 | |
61.7-62.6 | 62 | |
62.7-63.6 | 63 | |
63.7-64.6 | 64 | |
64.7-65.6 | 65 |