The Vixen SD Reducer HD Kit enables an ultra-sharp image over the entire field of view of the DSLR full-frame camera and includes reducer and flattener for demanding photographers.
  • Reduces the focal length and flattens the entire field of view
  • Reduces the focal length by a factor of 0.79
  • Suitable for cameras with full-frame sensor
  • Dimensions: Flattener: 58 x 34 / Reducer: 68 x 45.2 Weight 111 g / 218 g
  • Designed for ED/SD81S, 103S and 115S
  • Weight of flattener: 111 g
  • Weight of reducer: 218 g
  • Correct distance to chip: 63.5 mm

Bresser Vixen SD Reducer HD Kit

Produkta kods: 48240
499,45 tax incl.

Pre-order. Delivery time from 3 weeks.

Delivery options
Delivery Instore
possibly after 27.12.2025
Pickup in store
Free
Delivery
possibly after 30.12.2025
Courier (Omniva, DPD)
from 10 €
Delivery Bycicle
possibly after 27.12.2025
Bike delivery (in Riga only)
from 9 €
SKU: 48240
Ean: 4955295372454
Manufacturer: Bresser

Condition: New product

499.45
Leasing calculator
Leasing calculator
Payment period
3
6
12
24
36
Monthly,
no 
AI assistant
Artificial Intelligence assistant
This is the beta version of our new assistant chat, capable of answering both standard and advanced questions about product and store operations.

Or ask about:

What are the features? Is this in stock? Actual discounts & offers?
Discover related products
Discover related products
High-performance flattener and reducer set connection rings for Vixen telescopes SD81S, SD103S and SD115S, as well as the ED predecessor series.

High-performance flattener and reducer set
The kit consists of a high-performance flattener, a reducer for reducing the focal length, and connection rings (distance ring SD81, EX Tube 66), which were developed for prime-focus astrophotography with the SD81S, SD103S and SD115S telescopes.
The flattener and the 0.79x reducer deliver a significant increase in telescope performance and image quality.
You obtain a flat and sharp image until the edges, including with a full-frame DSLR camera.

Ultra-sharp image over the entire field of view of the DSLR full-frame sensor
The SD flattener improves the image quality to the edge of the field of view without changing the original focal length of the telescope.
The field of view of the DSLR camera with a full-frame sensor is fully illuminated (44 mm), ensuring that stars appear sharp until the edges of the image.
When used in conjunction with the Reducer HD, the focal length is reduced by a factor of 0.79 (f/7.7→6.1) whilst maintaining the 44 mm illumination.

High-contrast AS coating
The anti-reflex AS coating, which is also used on our high-end VSD 100 f/3.8 astrograph, delivers a high light transmission of 99.9% per lens surface. Loss of light, ghosting and scattered light images are virtually eliminated thanks to the completely matte interior coating.

FEATURES
  • Reduces the focal length by a factor of 0.79
  • Designed for full-frame cameras
  • High-contrast AS coating
  • Ultra-sharp image over the entire field of view
  • Designed for full-frame DSLR cameras
  • Illumination: 44 mm
  • Correct distance to chip: 63.5 mm
  • Designed for the SD81S, SD103S and SD115S
  • Also suitable for the ED81S, ED103S and ED 115S

DELIVERY CONTENT
  • SD Flattener HD
  • Reducer HD
  • Adapter ring for SD81
  • 66 mm EX extension tube
  • Dust caps
Type of ProductTelescope acsessories
How to buy goods on lease?

  • 1. Evaluate your options.
  • 2a. If you want to buy only one product with Aizdevums.lv leasing, then fill out the application here
  • 2b. If you want to buy several items or use another leasing company, then put the items in the basket and choose the leasing service when ordering.
    We offer leasing from Aizdevums SIA, Incredit SIA, ESTO.
    Manager will check the availability of the items in the cart and send the loan application link.
  • 3. If you receive a positive response, contact us to purchase the product. Consultants will check the availability of the product.
  • 4. If the product is available in the store or to be ordered from the warehouse, and you have received an affirmative answer from our consultants, please visit the store to proceed with purchase and leasing documents.
  • 4a. You can also ask us to issue an invoice for this product and visit one of the leasing company branches to sign up leasing documents *..
  • 5. Once the leasing documents have been signed up, you can receive the product in the store, if it is on site or inform our consultants and they will order it for you from the warehouse.
  • *It is possible to arrange delivery for leased goods, so you can also perform the entire purchase process remotely.
    **The sequence of leasing steps is the same for leases offered by InCredit Group.
    ***In case of doubt, contact our consultants!

    When using leasing services, carefully evaluate your options to repay the loan!
  • Lease
send a message

Quick order


This product is no longer in stock

You can enter the delivery address and/or company details and any other necessary information here.

Write a review

Bresser Vixen SD Reducer HD Kit

Bresser Vixen SD Reducer HD Kit

The Vixen SD Reducer HD Kit enables an ultra-sharp image over the entire field of view of the DSLR full-frame camera and includes reducer and flattener for demanding photographers.
  • Reduces the focal length and flattens the entire field of view
  • Reduces the focal length by a factor of 0.79
  • Suitable for cameras with full-frame sensor
  • Dimensions: Flattener: 58 x 34 / Reducer: 68 x 45.2 Weight 111 g / 218 g
  • Designed for ED/SD81S, 103S and 115S
  • Weight of flattener: 111 g
  • Weight of reducer: 218 g
  • Correct distance to chip: 63.5 mm

Write a review