Ultra Series Flip-Up Scope Lens Covers (Eyepiece | 43-48 mm Diameter)

IMPORTANT: Sizing is based on the OUTSIDE diameter of your scope housing. It is NOT based the objective lens diameter of your scope - a 3-9x40mm scope will not fit with a 40mm sized lens cover.
Monstrum Ultra Series Scope Lens Covers help you keep your glass clean and damage free for when you need it most.
Rubberized sleeves are crafted from an improved rubber formulation - designed to fit snug around your scope tube with more resiliency than ever before.
Before purchase, please view measurement guide and video to ensure selection of the correct fit. Measure the outside diameter of both the eyepiece and objective bell end of your scope. Select the lens cover whose range corresponds to the measured diameter. If diameter size is borderline, we recommend opting for the larger size.
Spring loaded flip-up lens caps deploy with the flick of a thumb and secure tightly when not in use. Ultra Series Lens Coves come with a clear see-through lens caps allow for visibility through the optic even when closed.

Ultra Series Flip-Up Covers

With Clearview Lens

Monstrum Ultra Series Scope Lens Covers help you keep your glass clean and damage free for when you need it most. Rubberized sleeves are crafted from an improved rubber formulation - designed to fit snug around your scope tube with more resiliency than ever before.

Diameter (mm) | Diameter (in)

Eyepiece 37-43mm	1.45-1.69in
Eyepiece 43-49mm	1.69-1.92in
Objective 26-30mm	1.02-1.22in
Objective 31-37mm	1.22-1.45in
Objective 37-43mm	1.45-1.69in

Objective 43-49mm	1.69-1.92in
Objective 49-55mm	1.92-2.16in
Objective 55-62mm	2.16-2.44in
Objective 62-66mm	2.44-2.59in

Other Monstrum Mounts

	Ultra Flip-Up Covers	Ultra Flip-Up Covers	Pro Flip-up Lens Cover	Honeycomb Flip Cover	Flip-Up Lens Cover	Flip-Up Lens Cover - FDE	Universal Sunshade
Customer Reviews	—	—	—	—	—	—	—
Price	—	—	—	—	—	—	—
Application:	Rifle Scopes	Magnification Ring	Rifle Scopes	Rifle Scopes	Rifle Scopes	Rifle Scopes	Rifle Scopes
Material:	Japanese Polymer & Rubber	Japanese Polymer & Rubber	Japanese Polymer & Rubber	Industrial Polymer & Rubber	Industrial Polymer & Rubber	Industrial Polymer & Rubber	Industrial Polymer & Rubber
Additional Sizing:	?	?	?	?	?	?	?
Hardened Steel Hardware:	?	?	?	?	?	?	?
Used For:	Objective	Objective and Ocular	Objective	Objective	Objective and Ocular	Objective and Ocular	Objective
Honeycomb filter	?	?	?	?	?	?	?

Ultra Series Flip-Up Covers