£50.00
✓ In Stock (1)DESCRIPTION
Rare mount converter has screw clamps to attach a male and female pair of BPM bellows adaptors/mounts so a lens of one fitting can be attched to a camera of another. You may want to use a Contax Lens on an Olympus body or a Pentax lens on a Canon body. Any camera/lens combination can be used providing there's a BPM adaptor made. Very hard to find item. Infinity is lost because the adaptor mounts create around 25mm or so extension.
✓ Buy this item - postage from £3.50
Pay using:
PayPal
Apple Pay
VISA
+ Credit/Debit Card via Stripe
Secure checkout • postage calculated in cart: highest + £2 per extra item
Add to cart, then select your postage region in cart.
Postage: highest item + £2 per extra item. Eg 3 items £8/£3.50/£5 = £8 + £2 + £2 = £12 postage.
NOTE: Import duties/taxes not included. From 1 July 2026, EU has temporary €3 customs charge per item up to €150 shipped from UK. Click for details →⌄
International Shipping – Duties & Taxes Explained
All prices are in GBP and postage is charged at checkout. Import duties, taxes and customs handling fees are not included in our price and are the buyer's responsibility.
UK buyers: No extra charges – price + postage is final.
EU buyers (from 1 July 2026):
• EU has introduced a temporary flat €3 customs processing fee per item for parcels valued up to €150 shipped from GB to EU.
• This €3 is collected by your local customs/postal service on delivery, in addition to any VAT (typically 19-23% depending on country).
• Orders over €150 may be subject to standard duty rates + VAT.
• We mark all parcels accurately – we cannot mark as gift or lower value.
Rest of World: USA, Australia, Japan etc – duty thresholds vary. USA currently $800 de minimis, Australia AUD $1000. Please check your local rules before ordering.
We ship with accurate customs declarations and include invoice inside parcel. If you are unsure, please contact us before buying.
All prices are in GBP and postage is charged at checkout. Import duties, taxes and customs handling fees are not included in our price and are the buyer's responsibility.
UK buyers: No extra charges – price + postage is final.
EU buyers (from 1 July 2026):
• EU has introduced a temporary flat €3 customs processing fee per item for parcels valued up to €150 shipped from GB to EU.
• This €3 is collected by your local customs/postal service on delivery, in addition to any VAT (typically 19-23% depending on country).
• Orders over €150 may be subject to standard duty rates + VAT.
• We mark all parcels accurately – we cannot mark as gift or lower value.
Rest of World: USA, Australia, Japan etc – duty thresholds vary. USA currently $800 de minimis, Australia AUD $1000. Please check your local rules before ordering.
We ship with accurate customs declarations and include invoice inside parcel. If you are unsure, please contact us before buying.
Unbranded 58mm £3.00
B+W 52mm UV PASS £25.00
Unbranded 37-46mm £2.00
Polaroid MP4 frame £3.00
Manfrotto 035 Clamp £12.00
BLOG CATEGORIES
Buying Guides (22)
Filters (19)
Tips (16)
Lenses (12)
Cameras (6)
Observations (5)
Events (5)
Flash (4)
cameras (3)
News (3)
Optics (2)
LATEST ARTICLES
Complete guide to Waterfall Photography
13 Jan 2026
Guide to photographing the NORTHERN LIGHTS
28 Nov 2025
Why PhotographyAttic?
✓ Tested & graded used gear
✓ Fast UK & worldwide dispatch
✓ 14-day returns + 2000+ items
✓ Fast UK & worldwide dispatch
✓ 14-day returns + 2000+ items