Sensei 48-58mm Filter Wrench (Set of 2)

Sensei 48-58mm Filter Wrench (Set of 2)

Sensei 48-58mm Filter Wrench (Set of 2)

B&H # SEFW4858 MFR # FW-4858
Top seller
Sensei 48-58mm Filter Wrench (Set of 2)

Show MoreLess


Now Viewing:

In Stock

Product Highlights

  • Helps Remove Jammed Filters
  • Ergonomic Design for Comfortable Use

B&H $500 Gift Card Dash

Share for a chance to win a $500 B&H Gift Card!

Share on Twitter

Share a favorite product for chances to win one of eight $500 B&H Gift Cards!
1 new winner announced every Monday starting Nov 5th!
Limit 1 entry per day: Come back every day to increase your chance of winning.

Be sure to mention #BHWishList when you share!

Congrats to our winners so far:

Next winner: Dec 17th

James Z. (Wk 1)

Ralph H. (Wk 2)

Arturo M. (Wk 3)

Rich P. (Wk 4)

Valeria A. (Wk 5)

Official Rules


NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $500.00 Gift Card Dash (the "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about October 28, 2018 until on or about December 23, 2018 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share any product found on the B&H website (the "Website") on Facebook or Twitter via the dedicated links contained on the website using the hashtag #BHWishlist; or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment ) (optional) to: B&H $500.00 Gift Card Dash Sweepstakes, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

Winner Selection/Prizes/Odds. The B&H Social Team will randomly select a winner from among all eligible entries every Monday during the Entry Period, for a total eight (8) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $500.00. No cash or other substitutions will be offered. Winner selection is in the sole and absolute discretion of the B&H Social Team. Any taxes are the sole responsibility of the winner. Winners will be notified and receive their prize at the email address associated with the account to which their Entry was posted or the email account provided with a mail-in entry. The odds of winning depend on the number of eligible entries received.

Identity of Winners/Eligible Participants. Winners will be identified by the email account associated with the Facebook or Twitter account from which their Entry was submitted or the email account provided with a mail-in entry. An email account holder shall mean the natural person assigned to such email account by the internet access or online service provider or other organization responsible for assigning email addresses for the domain associated with such email account. Any issues regarding the identity of a Winner shall be resolved by Sponsor in its sole discretion. The Sweepstakes is only open to residents of the United States that are at least eighteen (18) years of age on their entry date and is not open to employees of Sponsor, their immediate family, any person domiciled with such employees, or any affiliates or subsidiaries of Sponsor.

Entry Ownership/Entrant Agreements. Entrants retain full ownership and copyrights to their Submission. However, by entering the Sweepstakes entrants grant Sponsor permission to use their Entries for promotional purposes on their respective social media channels with proper credit. Entrants also agree: (a) to be bound by these Official B&H $500.00 Gift Card Dash Sweepstakes Rules; (b) that any claims related to this Sweepstakes shall be resolved individually without resort to any form of class action and that awards, shall be limited to actual out-of-pocket costs incurred in entering the Sweepstakes, and shall not include incidental or consequential damages or attorneys fees; and (c) that any actual or perceived ambiguities in these rules shall be interpreted by Sponsor in their sole discretion.

Limitation of Liability/Sponsor Modification/Cancellation Rights/ Choice of Law/ Venue/ Winners List. Sponsor is not responsible for incomplete entries or for failure to receive entries due to technical failures or human error of any kind. Winners agree that Sponsor will have no responsibility for losses or damage of any kind resulting from the acceptance, possession, or use of the prizes. Except where prohibited, participation in the Sweepstakes constitutes entrant's consent to the publication of his or her name by Sponsor in any media for commercial or promotional purposes without limitation or further compensation subject to Sponsor's respective Privacy Policies. Sponsor may modify or discontinue the Sweepstakes at any time and may disqualify from the Sweepstakes any person it determines, in its sole discretion, to have attempted to or actually tampered with or otherwise abused any aspect of the Sweepstakes. Entrants agree that in the unlikely event a dispute arises in connection with this Sweepstakes, it will be governed by the laws of the State of New York and heard exclusively in a court of applicable jurisdiction in the County and State of New York irrespective of any choice of law provisions to the contrary. To receive names of the winners by U.S. mail, please mail a self-addressed stamped envelope to: B&H Foto & Electronics Corp., Attn: B&H $500.00 Gift Card Dash Sweepstakes, 440 Ninth Avenue, New York, NY 10001. Any Winners List request must be received by B&H within one (1) year of the date the Sweepstakes is conducted.

Let us know how to reach you if you win!

Privacy 100% guaranteed; email address for contact purposes only


Already have a B&H account? Just log in tomorrow to enter again!

$0 VA Sales Tax Collected on This Item
Add to Wish List Item in Wish List

Sensei FW-4858 overview

  • 1Description

The Sensei 48-58mm Filter Wrench (Set of 2) is a helpful tool for removing jammed or over-tightened filters from your lens. The squeeze-type design ensures comfort and grip for ease of use. This wrench is compatible with filters ranging from 48-58mm in diameter.

UPC: 847628027978
Table of Contents
  • 1Description

Sensei FW-4858 specs

Compatibility 48-58 mm filter rings
Construction Plastic
Packaging Info
Package Weight 0.1 lb
Box Dimensions (LxWxH) 4.0 x 4.0 x 0.15"

Sensei FW-4858 reviews

48-58mm Filter Wrench (Set of 2) is rated 4.5 out of 5 by 134.
Rated 5 out of 5 by from Best $ I've ever spent For $ you get not one, but two , of these insanely useful wrenches. Not only are they useful for getting stubborn filters off the lens or each other, but also for installing them on lenses that can be a bit temperamental. I also like how they cause no visible damage to either the lens or filter.I keep these with my camera so I have them whenever I need them and they have already paid for themselves, several times over.
Date published: 2012-08-23
Rated 4 out of 5 by from They Work They are a touch hard to grip if you have larger hands (as I do), but they helped to get me out of a pickle. In fact, this was sort of like trying to open a pickle jar. Tough... These are worth the price if you do not have a set. I keep them with me at all times when I am looking for landscapes to shoot and I know that I will be using filters off and on. Just save the headache. Get a set to fit your filter size and sleep better knowing that if you ever stack filters and they become impossible to pull apart using the many, many methods suggested by people online, this will save you a ton of frustration.
Date published: 2015-05-19
Rated 5 out of 5 by from Simple and Effective I love to carry filters in stacker caps to save space. But a filter can always jam and then fingers tend to be too fat to get ahold of just the filter itself and not part of the end of the lens. Seems like half the fight is trying to turn just the filter itself. These are simple, grab only the band on the filter and often just one is enough though sometimes two are required. Probably should be in any bag that contains filters you change out in the field. Down side only seems to be having to carry something else but they often slide right into one of those flat pockets on a camera bag and take up virtually no extra room. If you need something like this you will be very glad you have them
Date published: 2014-10-02
Rated 1 out of 5 by from Looks can be deceiving It looked like it might work. OK, what I bought this for might have been one of the tasks of Hercules. I had a 58mm UV filter on a MILC which took a fall. The lens is OK Fujifilm 18-55, built to last but there was a cracked, slightly misshapen filter stuck like super glue. While this wrench might work with a 48-55 filter that was just a little tight, 58mm is out of the question. I've seen the same wrench advertised as 48-55 elsewhere, a single wrench for the same price, by the way. For 58mm you must really strech this wrench so far open that it is difficult to even grab the handles. Only about 2/3 of the filter is gripped and I don't think it had a very good hold near the top, there was a tiny gap there. It puts quite a strain on the plastic and it keeps popping off. I found that the best method was to put the lenses on a flat surface, filter down to keep it from flying off. After putting it on about a dozen times it shattered into four pieces due to 'plastic fatigue'. It has ridges on the inside that might grab somthing soft like rubber but not so good on a metal ring. I fact I did try to use them to separate a 52mm filter and a rubber hood with no luck. I will say that if the task is not to difficult then having two in the package allows you to use one on the filter and one on the lens.
Date published: 2015-02-27
Rated 5 out of 5 by from A life saver, well, photo saver I recently purchased several new lenses for my OMD E-M5 along with a complement of filters. Trying out one of the lenses photographing a small waterfall in the snow, I ended up with a circular polaroid filter locked tight to a variable density filter. With both having rotating rings, it was impossible to get purchase on the filters. These wrenches make quick and simple work of the job. I just wish I'd bought them at the same time as the lenses and filters. My only complaint is that they take a fair bit of space in my bag, but a small penalty for saving a future outing.
Date published: 2014-02-28
Rated 3 out of 5 by from Good for certain tasks I was hopeful that the wrench would wrest a seriously stuck filter off my lens, but no dice. It slips. I used enough grip on it to bend the handles, so I know I maxed it out. (The plastic thought is pretty strong. The handles did not break or crack.) On the plus side however, I keep on getting filters stuck on my step-up rings. For this task, these wrenches are ideal. It's hard not to grab both the step-up ring and the filter at the same time when trying to separate them. It only takes one wrench on the step-up ring thread and a twist of the filter to get it off. Even though the wrenches did not solve my other problem with filters, I am glad to have them for the second problem. I now keep one handy in my filter wallet.
Date published: 2016-05-15
Rated 5 out of 5 by from Best Money I Ever Spent This simple piece of plastic has the critical correct shape, thickness, and design to remove cross threaded lens filters. This $ saved my $Canon EF-S 18-55mm lens - the one I use the most - whew!
Date published: 2012-07-12
Rated 4 out of 5 by from Fits up to 62 mm I bought these, just in case I needed them. I have Pentax lenses, so most of the filters are 49 or 52 mm. I also have one lens that takes 62 mm filters and this wrench can be stretched to fit the 62 mm filter, if needed. I would agree that the wrenches appear to be a little delicate since they are all plastic. My intent is to use them only in an emergency, so I keep them in a flat pocket of my camera bag so they won't be damaged. If you used these wrenches frequently (several times a month), I am not sure they would hold up.
Date published: 2013-01-26
  • y_2018, m_12, d_4, h_17
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.9
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_134
  • loc_en_US, sid_807010, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_bhphotovideo
Be the first to review this item

Sensei FW-4858 Q&A

Sensei FW-4858 accessories

See any errors on this page? Let us know.