# Filter Adapter Ring Hoya Sq100 58→86mm for 100mm Square Filter Systems

**URL:** https://aio.lv/en/product--filter-adapter-ring-hoya-sq100-58-86mm-for-100mm-square-filter-systems--4748357
**Data updated:** 2025-12-29 17:38 (EET)
**Category:** Camera Filters
**Manufacturer:** Hoya
**EAN:** 0024066072405
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--filter-adapter-ring-hoya-sq100-58-86mm-for-100mm-square-filter-systems--4748357

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Hoya Sq100 adapter ring converts a 58mm front thread to an 86mm thread for use with 100mm square filter systems. Designed to mount square filter holders or filters to lenses with a 58mm filter thread, it preserves alignment and enables use of larger square filters for landscape, architecture and studio photography. Simple screw-on installation and durable metal construction provide reliable attachment.

## Long description

Adapter ring that allows the HOYA Sq100 100mm square filter holder system to be attached to lenses with a 58 mm front filter thread. The ring converts the lens thread from 58 mm to the 86 mm geared adapter size used by the Sq100 system, enabling the use of 100 mm square filters for landscape, architecture and studio photography.
Advantages
The Hoya Sq100 58→86 mm adapter ring provides a secure screw-on connection and preserves filter alignment when mounting the Sq100 holder. Its metal construction offers reliable durability while keeping installation straightforward. The adapter enables photographers to use larger square filters on lenses with smaller front threads without altering the original lens or holder.
Suitable for
Attaching HOYA Sq100 100 mm square filter holders to lenses with a 58 mm front thread
Landscape photography requiring large square ND or graduated filters
Architectural and studio photography where precise filter alignment is needed
Key specifications
Type: Adapter ring for HOYA Sq100 system
Mount conversion: 58 mm (lens) → 86 mm (Sq100 geared adapter)
Compatible filter system: 100 mm square filters / Sq100 holder
Material: Metal (durable screw-on construction)
Brand: Hoya
EAN: 0024066072405
How to use
Confirm the filter thread size of your lens (usually marked on the back of the lens cap or listed in the lens manual). Screw the Hoya Sq100 58→86 mm adapter ring onto the lens thread. Attach the 86–86 mm geared adapter from the Sq100 Holder Kit to the holder, then connect the adapter ring to that geared adapter. Once assembled, mount the Sq100 filter holder onto the adapter and slide in the desired 100 mm filters.
Usage recommendations
Note: The HOYA Sq100 Holder Kit (including the 86–86 mm geared adapter and the holder) is sold separately. Verify compatibility of any additional adapter rings or accessories before purchase.

## FAQ

### How much does the Hoya Sq100 Adapter Ring 58→86mm cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Hoya products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Hoya service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4748357/22169999_large.webp