Midwest Optical Systems SD46-40.5

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SD46-40.5
$25.00 $0.00( / )
Shipping calculated at checkout.
Midwest Optical Systems SD46-40.5 Step-Down Adapter M46-M40.5 Step Adapters - Step-Down
Step adapter part numbers are made up of the lens thread size in mm and the filter size in mm. Ex: SU25.5-27; M25.5 (lens thread), M27 (filter thread)

Step-Up Rings Use larger diameter filters on lenses with smaller diameter filter threads
Often mandatory for shorter focal length lenses in order to prevent vignetting
Available sizes: SU22.5-25.5 – SU77-105
Step-Down Rings

Use smaller diameter filters on lenses with larger diameter filter threads
The diameter of the filter or lighting to which step-down rings are coupled will be much smaller than the diameter of the lens (often resulting in vignetting)
Midwest Optical Systems SD46-40.5 Step-Down Adapter M46-M40.5 Step Adapters - Step-Down
Step adapter part numbers are made up of the lens thread size in mm and the filter size in mm. Ex: SU25.5-27; M25.5 (lens thread), M27 (filter thread)

Step-Up Rings Use larger diameter filters on lenses with smaller diameter filter threads
Often mandatory for shorter focal length lenses in order to prevent vignetting
Available sizes: SU22.5-25.5 – SU77-105
Step-Down Rings

Use smaller diameter filters on lenses with larger diameter filter threads
The diameter of the filter or lighting to which step-down rings are coupled will be much smaller than the diameter of the lens (often resulting in vignetting)
Vendedor: 

Midwest Optical Systems

SKU: 

SD46-40.5

Peso: 

0.26 lb

Lead time varies by product. Standard non-back-order items ship within 1-7 days. Items in stock at our Sacramento warehouse ship same day. Back-ordered item lead times vary and are based on current production backlogs and existing open orders. After receipt of order you will be contacted with a shipping timeline.

*Note, if order is resale or government tax exempt, contact us to place the order directly with our sales staff and provide your tax exemption form.


Note: We do ship internationally, shipping terms are INCO TERM EX WORKS. Customer is responsible for any applicable duties, taxes or fees that the destination country may apply.