Identify the exact fitting
Use the exact product listing to compare the intended task, fitting and included components. Product capabilities are specific to the chosen model.
$49.95
Free standard US shipping
Contiguous 48 states & DC · 4–7 business days total
30-day returns
Merchant-paid return shipping. Read the policy
Questions about this item? [email protected]
Product brand: Fotodiox, Inc. USA
The details
Description
Specs
Compatibility
Notes
Product Highlights:
• Provides the ability to mount a variety of 145mm filters and more!
• Doubles as a hood to help protect your lens from damage, scratches, fingerprints and the elements
• All metal build, attaches to the filter threads of your lens securely
• Ultra wide angle construction to eliminate vignetting
•
Limited 2-Year Manufacturer Warranty
The WonderPana 145 Step-Up Ring provides the freedom to use and share 145mm round filters on all of your regular lenses. Fotodiox step-up rings are made with precision out of premium grade aluminum. Every ring is inspected to ensure smooth mounting and is polished and finished with anodized matte surface for professional appearance. Step up rings allow larger sized filters to fit on lenses with smaller sized filter threads.
This step ring will allow the WonderPana145 filters (with a 145mm thread) to fit on lenses with a 77mm, 82mm or 95mm threaded front. Smaller step up rings can be used to adapt to smaller sized lenses (ie; if your lens has a 58mm filter thread, the 58-77mm and 77-145mm step up rings would be used together) and can be purchased separately.
WonderPana 145 Step-Up Ring Options
WonderPana 145
Step-Up Ring Only
WonderPana FreeArc
Step-Up Kit
• 145mm Filter Thread Enabled Step-Up Ring
• 145mm Filter Thread Enabled Step-Up Ring with Rotating Filter Stage
• 6.6×8.5" Filter Enabled via Included Brackets
• Included 145mm Lens Cap
Back to Highlights
Materials
Premium Grade Anodized Aluminum
Product Dimensions
5.9 x 5.9 x 0.4 in (14.9 x 14.9 x 1 cm) @ 0.3 lb (4.2 oz)
Shipping Dimensions
Ring: 7 x 8 x 2 in (17.8 x 20.3 x 5.1 cm) @ 0.6 lb (10 oz)
Kit: 7 x 8 x 4 in (17.8 x 20.3 x 10.2 cm) @ 1.4 lb (22 oz)
Manufacturer
Fotodiox Inc.
Warranty
Limited 24-Months
•
WonderPana 145 & FreeArc Filter Holder Systems (145mm/168x216mm)
• All pictures are for illustration purposes only. Actual product may vary slightly due to ongoing improvements in design.


Know the fit
The WonderPana 145 Step-Up Ring provides the freedom to use and share 145mm round filters on all of your regular lenses. Fotodiox step-up rings are made with precision out of premium grade aluminum. Every ring is inspected to ensure smooth mounting and is polished and finished with anodized matte surface for professional appearance. Step up rings allow larger sized filters to fit on lenses with smaller sized filter threads.
This step ring will allow the WonderPana145 filters (with a 145mm thread) to fit on lenses with a 77mm, 82mm or 95mm threaded front. Smaller step up rings can be used to adapt to smaller sized lenses (ie; if your lens has a 58mm filter thread, the 58-77mm and 77-145mm step up rings would be used together) and can be purchased separately.
Materials
Premium Grade Anodized Aluminum
Product Dimensions
5.9 x 5.9 x 0.4 in (14.9 x 14.9 x 1 cm) @ 0.3 lb (4.2 oz)
Shipping Dimensions
Ring: 7 x 8 x 2 in (17.8 x 20.3 x 5.1 cm) @ 0.6 lb (10 oz)
Kit: 7 x 8 x 4 in (17.8 x 20.3 x 10.2 cm) @ 1.4 lb (22 oz)
Choose & use with care
Use the exact product listing to compare the intended task, fitting and included components. Product capabilities are specific to the chosen model.
Compare the listed dimensions, capacity and actual option labels with your available space or equipment before ordering.
Use the care and handling directions supplied for the selected product. Contact our team with the SKU if a detail is not stated.
Follow the instructions supplied for the exact product. Features, limits and care directions are specific to the selected model.
Order preparation takes 1–3 business days, followed by 3–4 business days in transit: 4–7 business days in total. Standard shipping is free to the contiguous United States and DC, with no minimum order.
Request a return within 30 calendar days after delivery. We pay return shipping. After receipt, inspection and initiation of an approved refund take 5–7 business days.
Before you decide
Identify the exact fitting. Read the actual item description, included parts and options. The collection contains different models; a feature stated for one item should not be assumed for every product.
Check dimensions and load limits. Compare the dimensions and compatibility stated for the selected item with the space or equipment you intend to use. If a required measurement is absent, send the product name or SKU to [email protected] before purchasing.
Available choices are shown on the individual product page. Select the actual option labels before adding a variable product to your cart. Photos and specifications should be read together with that choice; availability is specific to the selected configuration.
Match the shooting setup. Follow the instructions supplied for the exact model. Do not assume that all items have the same materials, installation method, care directions or intended use.