NiSi 49mm Filter Adapter · Ricoh GR IV GR4

Nisi 49mm Filter Adapter for Ricoh GR IV GR4

Accepts 49mm filters, the standard size

Key Features

• Accepts 49mm filters, the standard size
• Works with ND / CPL / Diffusion / UV filters for more flexibility in photo and video
• Auto-Lock System holds tight and does not come off easily; the automatic lock prevents loosening, so you can shoot with confidence even under heavy use
• Easy to install; attaches and removes in seconds, with a marker position to help alignment
• No need to keep taking it on and off; ready to shoot in any situation
• Premium design made from Aluminum Alloy: strong, durable and lightweight, suited to carrying and real-world use
• Designed to sit flush against the camera body; a precise fit with no gaps that does not upset the camera's balance
• Accessory support: can be used together with a 49mm lens cap or the NiSi Lens Cap

Specifications

Best For

• Adapting lens sizes to accept filters
• Connecting a filter system to the camera/lens
• Using the same filter on lenses of several sizes
• Photo and video work
• Filter system accessory

FAQ

• Q: What is an Adapter / Step Ring used for?
  A: It converts the lens thread size so you can mount a filter of another size, e.g. a 67mm filter on a 58mm lens
• Q: How do I choose the size?
  A: Check the lens size (smaller number) → the filter size you want (larger number), e.g. 58-67mm
• Q: Does it cause vignetting?
  A: A Step-Up Ring (small to large) is safe and does not vignette, while a Step-Down ring may vignette on wide-angle lenses

See more adapters and step rings → Adapters

NiSi 49mm Filter Adapter for Ricoh GR IV GR4 — adapter/step ring for the NiSi filter system