Haoge 55mm Square Metal Screw-in Lens Hood with Cap - Solid Flare

In this review, the Haoge 55mm Square Metal Screw-in Lens Hood with Cap is evaluated as a low-cost, durable lens hood option for photographers who use lenses with a 55mm filter thread. The bottom line: it is a straightforward metal screw-in hood that reduces lens flare and adds front-end protection without changing handling or adding bulk. The review focuses on fit, construction, and practical value for users of older Leica and other 55mm lenses and for anyone wanting a metal alternative to plastic hoods.

Key Features

• 55mm Screw Mount: Screws onto any lens or 55mm filter, providing a secure threaded connection that stays tight during use.
• Square Metal Hood: The square shape helps block stray light from the sides and corners while keeping the hood compact for carrying.
• Metal Construction: Durable metal body resists knocks and provides more robust protection than typical plastic hoods.
• Included Metal Cap: The metal cap covers the hood opening for added protection when the camera is stored or transported.
• Broad Compatibility: Fits 55mm filter thread lenses across many makes, including Leica models listed and common Canon, Nikon and Sony optics.

Who It's For

This Haoge lens hood is for photographers who own lenses with a 55mm filter thread and want a simple, sturdy way to cut stray light and protect the front element. It is particularly useful for owners of Leica APO-Summicron-M 90mm f/2 ASPH, Summicron-R 50mm f2, Summilux-R 50mm f/1.4 and Elmarit-R 28mm lenses that specify an E55 thread.

Less suitable are shooters who need bayonet-style hoods or those who require integrated rotation for rectangular filters; the screw-in design is fixed and best when you want secure, low-profile protection without quick detach convenience.

Pros & Cons

Pros

• Solid metal build gives reliable protection and a premium feel compared with plastic hoods.
• 55mm screw mount ensures a snug fit on lenses or on a 55mm UV filter for flexibility.
• Square shape effectively reduces lens flare from off-axis light sources.
• Includes a metal cap so the front stays protected while stored.

Cons

• Screw-in design means you must fully remove or unscrew the hood to use certain filters or stacked accessories, which is less convenient than bayonet types.
• Limited to lenses with a 55mm thread, so users with different sizes will need step rings or other hoods.

Specifications

Brand	Haoge
Model	LH-B55T
Thread	55mm
Material	Metal
Color	Black
Includes	Square metal hood and metal cap
Compatibility	Lenses with 55mm filter thread (including listed Leica lenses)

Our Verdict

The Haoge 55mm Square Metal Screw-in Lens Hood with Cap is a pragmatic choice for photographers using 55mm-thread lenses who want solid flare control and durable protection at a modest cost. It is best for photographers comfortable with a screw-in mounting method and those who value metal construction and a compact square profile over bayonet convenience.

Frequently Asked Questions

Will this hood fit my lens?
It fits any lens or filter with a 55mm thread, including the Leica lenses listed and most 55mm filter-thread optics from other brands.

Can I attach filters with the hood installed?
The hood screws into the lens filter thread, so filters typically need to be installed before the hood or stacked by attaching the hood to a mounted 55mm filter.

Is the metal cap secure for travel?
The included metal cap offers added front protection and stays in place for general transport, though it is a screw-on cap so check tightness before packing.