
The previously reported Kase 150mm f/5.6 reflex autofocus lens (E/EF) is now officially released in China. The lens features a magnetic front ring for filters.
Kase Oprics products are sold at B&H Photo and Amazon.
Additional information:

The previously reported Kase 150mm f/5.6 reflex autofocus lens (E/EF) is now officially released in China. The lens features a magnetic front ring for filters.
Kase Oprics products are sold at B&H Photo and Amazon.
Additional information:

The previously reported Venus Optics Laowa 17mm f/4 Zero-D tilt-shift lens for E/Z/RF/L/GFX/XCD cameras is now officially announced.
Pre-orders: B&H Photo | Laowa online store (international shipping available).
Additional information, include techicanl specxifications, lens design diagram, and MTF chart can be found here:
Venus Optics announced a new Laowa 17mm f/4 Zero-D tilt-shift lens for Nikon Z-mount
Here are some of the new Laowa lenses Venus Optics will announce next year (2026)

The TTArtisan Instax retro-styled folding instant camera is not canceled or blocked by Fujifilm, as some websites suggested. The camera is already available for sale in China via an invitation-only release, and a small number of users can purchase it with an invitation code. The model has not been launched overseas yet. The price in China is 2,780 yuan or around $400 (check for US pricing here). Check also the official website for updates.
Leaked: TTartisan’s “mysterious product” is a new retro-styled instant camera
Owlkrown announced a new Alpha weather-sealed body cap system for Sony Alpha cameras (body + lens caps).
B&H Photo is also selling red anodized aluminum body caps for L-mount cameras:
B&H Photo sells locking MFT-mount body caps (red anodized aluminum):
Colored anodized aluminum body caps for M-mount cameras are available on eBay and Etsy:
More mount caps are available from B&H Photo, Amazon, and eBay.

TTartisan announced a new 17mm f/4 tilt-shift lens for Z/L/RF mount (the lens was previously released for Sony E and Fuji GFX cameras).
Pre-orders are now open at B&H Photo, Amazon, and at the official TTartisan online store (TTartisan 5% off code: RUMORS).
Additional information:
Lens key features:


The upcoming Viltrox 35mm f/1.8 EVO and 55mm f/1.8 EVO lenses surpass the performance of some existing APO lenses, acording ot a Viltrox engineer. This is why they call the new line of EVO lenses “Hyper APO”:

Venus Optics will announce new Laowa 15-24/T8 and 15-35/T12 zoom probe full-frame lenses on March 11th (see coverage of previous versions):


After that, Venus Optics is expected to announce new Laowa 1-5x and 5-10x ultra-macro lenses:


Viltrox confirmed on Reddit that they do have a 24mm lens on their L-mount roadmap (most likely based on their current Viltrox AF 24mm f/1.8 lens):

Yesterday, Tamron Americas announced updates to its 6-Year Limited Warranty program, aimed at providing more value and support for photographers and videographers in North America. This enhancement builds on their existing warranty, which offers coverage for defects in materials or workmanship for six years from the date of purchase when purchased from an authorized retailer.
The current lineup of Tamron lenses can be found here: