ZWO DC12V5A Power Supply

Power supply for your ZWO Cooled Camera. up to 5amp will easily supply the 3 amps of your ZWO Camera's cooling system

New 2″ filter drawer featuring the anti-light-leaking design that can effectively solve the light leaking issue under long exposure.

Two sizes available: M42 and M54.

Double strong magnets adopted for stronger adsorption, easier installation and pulling out.

Lock screw on the side for you to adjust the tension of the holder to eliminate gap. Double insurance.

What’s in the Box?

M42 filter drawer:Filter drawer *1M48-M42F adapter *1

NEW ZWO Finder Shoe

Fits all finderscopes, guidescope and accessories with standard bracket

Two Knurled knobs offers better support of your accessory

Suits all Newtonians, Schmidt Cassegrains, including ACF, HD Edge, Meade or Celestron.

Suits both Flat and Curved Services

Perfect for mount ASIAIR-Pro to Guide or scope Rings.

Suits ZWO 30F4 Guidescope

Four mounting ho

les with spacing from 10mm to 28.5mm

Also has 90° offset for some refractors or dovetails

Mounting screws included

ZWO Red in colour

SKU: ZWO-FS

NEW from ZWO

Do you want precise, accurate focusing of your Off Axis Guide camera, with the NEW ZWO 1.25" Helical Focuser you can achieve perfect focus with finger tip ease.

Manufactured from Aerospace Aluminium Alloy Material

Precision CNC Machining Technology

Frosted and Anodised Housing

Anti - Skid Brass Screw

Perfect fits in with ZWO OAG and Mini Series Guide cameras

Can also be used in other situations where precise focus is required

ZWO 1.25" Helical Focuser Specifications:

Inner Diameter: 1.25inch (31.7mm)

Stroke: 6mm

Top Male Thread: M42 x 0.75 (T-Thread)

Bottom Female Thread: M42 x 0.75 (T-Thread)

Minimum Height: 48.5mm

Seestar TH10 hydraulic tripod head is specially designed for use with Seestar smart telescopes in equatorial mode. It also compatible with most SLR cameras, mirrorless cameras, video cameras, and more.

Made of durable full-metal construction, Seestar TH10 tripod head is compatible with most tripods and accessories on the market. It comes with a quick-release plate that supports both 3/8″ and 1/4″ screws, allowing for easy setup with a wide variety of devices.

With a self weight of 411g, this tripod head can carry a large payload of 5kg.

ZWO EAF Bracket for C8-C9.25 Celestron Scopes

(this part is defined as optional accessories for ZWO EAF)

This bracket is designed to work with

• 8" SCT
• 8" SCT Edge HD
• RASA 8
• 9.25" SCT
• 9.25" SCT Edge HD

You can directly connect it to the scopes.

The ZWO EAF Bracket C8-C9.25 is CNC milled from an aircraft graded aluminium block with an anodised finish.

Takes 15minutes to fit.

Fitting hardware supplied

Installation instructions included

Whats in the box?

Flexible coupling x1

Motor bracket x1

M4-8mm x2

M3-14mm x3

The thickness of the anti-dew heater strip is 0.2~0.3mm.

The “Y” power cord is designed to connect in-line with the cooler power supply for convenience.

We recommend a DC adapter giving 12V at 0.35 A resulting in a heating power on the strip that is around 4.2 watts. You can use one and same power cord to power both the fan and heater simultaneously, but make sure not to exceed recommended amount of Ampere.

NOTE: for many ASI cameras a heater strip is not necessary since they have one that is built into the cameras themselves.

ASI071MC-P/ASI6200/ASI2600/ASI2400 cameras come with an anti-dew heater that will heat the protective glass to avoid any dew problems.

For ASI183/ASI1600/ASI294/ASI533 cameras, the heat emitting from the TEC will be conducted to the camera case and avoid any dew problems when TEC cooling system is working.

This kit includes the zip-tie, anti-dew heater strip , an Y power cord and two spacers：

How to use it?

1. Tear out the protective film on adhesive tape

3. Tie the black cable with a zip-tie on the camera body.

4. Plug in the power cord, then everything is done.

Now you should be dew-free while shooting with the camera.

Package includes four desiccant tablets for use with all ZWO cooled cameras.

Product Description

ZWO Holder Ring for ZWO ASI PRO COOLED CAMERAS with appr 78mm diameter.

Currently compatible with the following ZWO cameras: ASI1600 Pro, ASI183 Pro , ASI294 Pro, ASI533 Pro, ASI178 Cooled cameras, ASI174 Cooled cameras and ASI385MC cooled cameras.

NOTICE: ASI094, ASI128 & ASI071 cameras are required 86mm holder ring.

There is an M6 screw on the beside of the holder ring, loose the screw and mount the camera to tripod easily.

ZWO ADC is voted as “HOT SKY PRODUCT – 2017” 

ZWO Atmospheric Dispersion Corrector is used to reduce the effect of atmospheric dispersion on lunar and planetary images

The prisms are the heart of the ADC

Material: H-K9L(Schott BK7)

Surface Accuracy: λ/10@632.8nm

Deviation Angle: 2°

The NEW ZWO EAF Hand Controller is the perfect way to control the EAF (Electronic Automatic Focuser).

The smooth ergonomic design provides a comfort grip. Made from environmentally friendly APS material.

Features In and Out buttons and has two speed control. It comes with a 3.5mm female socket.

This is a “must-have” option for EAF user.

EAF Quick Start Guide

The ZWO EAF Temperature sensor can be connected to the ZWO EAF Motor Focus to enable an automatic compensation of the focus drift caused by changes in ambient.

As the temperature changes over an imaging session, the focal point will change. The ZWO EAF Temperature Sensor when used with appropriate software will compensate and keep you star images pinpoint.

Note: You can only connect the temperature sensor OR the hand controller to the EAF at one time.

The ZWO ASIAIR Pro Dovetail is designed for ASIAIR PRO to connect a Vixen dovetail plate. It can help achieve more convenient and flexible installation methods compared to the original dovetail plate of ASIAIR PRO.

Connection tips:

1. Remove the original dovetail plate of ASIAIR PRO.

2. Fix the dovetail groove to ASIAIR PRO with the screws you just take off from the plate.

3. It’s recommended to put the bolt towards the box side as shown in the pictures above and not to block the USB ports and status indicators.

ZWO EAF bracket for Takahashi Scope

This bracket allows you to fit the ZWO EAF to the following Takahashi, SkyWatcher and Vixen Telescopes

All hardware supplied, however you may require longer screws on some models.

Supported Telescope List:

Takahashi FSQ85

Takahashi FSQ106

Takahashi TOA-130NFB

Takahashi TOA-150B

Skywatcher Esprit 100

Skywatcher Esprit 120

Skywatcher Esprit 150

Vixen VC200L

Orion ED80T

EAF, Handcontroller and Temperature Sensor Sold Seperately

This new ZWO New EOS-T2 II adapter has two parts (EOS-T2 adapter and 5mm length T2-extender), suitable for all ASI cameras

This new type is unadjustable. EOS-T2 support Canon EF lens only.

EOS-T2 adapter without T2-extender is suitable for 17.5mm backfocus distance ASI cameras such like Cooled cameras and ASI174, ASI294, ASI183, ASI1600, ASI533 and ASI2600

EOS-T2 adapter with the 5mm T2-extender, suitable for all 12.5mm backfocus ASI cameras such like ASI120 ASI224 ASI290 ASI178 ASI385.

ZWO T2 to T2 adapter

Picture this you have your camera with a female T-Thread how you need a Male T-Thread. You need the T2-T2 adapter ring.

A male to Male T-Thread ring that will only add 2mm to your image train

SKU: ZWO-T2-T2

The New ZWO Filter Drawer EOS Lens is independently designed by ZWO and specifically made to match with ASI cooled cameras and EOS lens.

It adds 26.5mm to your image train.

You can freely use the 2” mounted filter with it.

1. It’s compatible with all ASI cooled cameras with 17.5mm back focus length (except ASI GT series).
2. It’s compatible with all ZWO 2” filters, including the duo-band filter, narrowband filter, IR-cut filter, etc.

Below requirements must be met while using the 2” filter from third-party.

With the ability of double strong magnetic adsorption, it is more convenient and much easier to install or pull out the filter.

The thread of the interface is M42*0.75. You can also use the M54M-M42F adapter to connect the filter drawer to a full-frame camera.

Connecting to your Canon EOS Lenses

With ASI1600/294/183/533：

) With ASI6200/2600/071:

ZWO Filter Drawer EOS Mechanical Drawing and Dimensions

What's in the Box

ZWO-T2-M48 16.5mm Adapter has a male T thread (M42 x 0.75) on camera side and a female M48 (2″ Filter Thread or M48 x 0.75) thread on scope side and adds 16.5mm in length to your image train. This helps to get the correct spacings required for your camera to reach optimal focus.

Precision machined aluminium and black anodised for long life.

SKU: ZWO-M42-M48-16.5mm

Capture the stars with the ZWO CS Lens 2.8-12mm. With its F1.4 aperture and 2.8-12mm range, this lens is perfect for ASI120MM/MC, ASI290MM, and ASI224MC cameras. Its larger diameter and excellent low-light performance make it ideal for capturing meteors. Take your astrophotography to the next level with this powerful lens.

ZWO’s legendary Electronic Automatic Focuser (EAF) platform gets a smart, modern update with the new EAFN. Designed for astrophotographers who value precision and simplicity, the EAFN retains the solid mechanical design of the original while introducing a USB-C connection and micron-level focus accuracy for today's imaging demands.

It’s the perfect fit for users who want a clean, efficient setup without sacrificing performance.

What’s New in the EAFN:

• USB-C Interface: Easier to connect in the dark, more robust, and in line with modern gear.

• High-Precision Focusing: Delivers micron-level step resolution for ultra-fine focus control.

Tech Specs:

• Connectivity: USB-C, 3.5mm port for hand controller or temperature sensor

• Supported Platforms: ASIAIR, ASCOM, INDI

• Payload Capacity: Up to 5 kg

• Status Indicator: Integrated LED

The ZWO EAFN is a sleek and dependable option for both new and experienced imagers looking to enhance their focusing precision—without the extras. Reliable, accurate, and easy to integrate, it’s everything you need and nothing you don’t.

ZWO Pier 200 Pier Extension for the AM5 Mount

The NEW ZWO Pier 200 is a multi-functioning easy-to-install extension with a large load capacity.

Made of Aircraft grade Aluminium it has high-temperature resistance and is highly durable for years of trouble-free service. The weight is only 1.6kg yet it has up to 50kg load rating.

Simple Installation

Out of the box, functionality simplifies the whole installation process to just one step. Just tighten the locking knobs.

Artistic Appearance

The matte surface brings a classic colour contrast when used with the Red ZWO AM5 mount.

Wide Range of Compatibility

The ZWO Pier 200 works with other tripods. It is not only suitable for the ZWO Carbon Fibre tripod, but it can also be used with the 1.75-inch steel tripods from iOptron and Skywatcher, and with the 2-inch tripod for the Celestron Advanced VX Mount.

ZWO provides 3 optional thin pillars. You can take off the tube and install the pillars to get a more portable PE 160, which will reduce the weight of transporting your mount.

SKU: ZWO-PE200

The ZWO T2-T2 Extension 21mm is designed to help you to reach 55mm back focus distance

for example: attach the 21mm extender to ASI071 to reach 55mm back focus distance:17.5mm+21mm+16.5mm=55mm

SKU: ZWO-M42-M42-21mm

The New T Tilter-II adds multiple screw holes to help connect to ZWO EFW (compatible to 2” EFW filter wheel).

Replaces original T-Tilter.

The new model offers more mounting options for you ZWO camera.

Dimensions

Main body：Diameter 78mm，11mm without the T2-T2 adapter

T2-T2 adapter：Thickness 2mm

Interface: T2 (M42*0.75 thread) each side

Main Uses

Mainly used to reduce newton ring when imaging ha-solar；

Also used to adjust the camera imaging plane by rotating the six nuts in the main body when the sensor plane is uneven

Suits all ASI cameras except ASI071, ASI2600 and ASI6200, which require the 68mm Tilter.

Connecting to Camera

Cooled camera: ASI294/ASI1600/ASI183/ASI533

Non-cooled camera:

ASI294/ASI1600/ASI183/ASI174

These cameras do not need to connect to the T2-T2 adapter

ASI178/ASI290/ASI224/ASI120

These cameras need to connect to the T2-T2 adapter first.

Mechanical Drawings

In the Box

T2 tilter x 1

T2-T2 adapter x 1

Hexagon wrench x 1

Product Description

New ZWO Filter Drawer Nikon with a thickness of 29mm that can be used for carrying 2” filter and connecting ASI cooled cameras to Nikon Lens.

It is compatible with all ASI cooled cameras with 17.5mm back focus distance (except ASI GT series): 1600/294/183/071/533/2600/6200/2400

It can be used with all ZWO 2” filters, including the duo-band filter, narrowband filter, IR-cut filter, etc.

If you are using 2” filters from a third party, then please make sure they meet the requirements below.

Filters are very easy and convenient to install and pull out with the ability of double strong magnetic adsorption.

The thread of the interface: M42*0.75.

You will need to use an M54M-M42F adapter (0mm) to connect the filer drawer to the full-frame camera.

Connection method:

Connecting to ASI1600/294/183/533：

Connecting to ASI6200/2400/2600/071:

*The M54M-M42F adapter is needed when connected to full frame camera ASI6200/2400.

Mechanical drawing:

ZWO FD Nikon Specifications

70mm diameter*29mm(thickness)

M42*0.75 male (external) thread (camera side)

M48*0.75 female (internal) thread (filter end)

Suitable for 2-inch astronomical filters

What’s in the box?

ZWO EAF Bracket C11-C14 for Celestron Scopes

(this part is defined as optional accessories for ZWO EAF)

This bracket is designed to work with C11, C14 Celestron SCT scopes. You can directly connect it to the scopes.

The ZWO EAF Bracket C11-C14 is CNC milled from an aircraft graded aluminium block with an anodised finish.

Takes 15minutes to fit.

Fitting hardware supplied

Installation instructions included

Whats in the box?

Flexible coupling x1

Motor bracket x1

M4-8mm x2

M3-35mm x3

M4-35mm x3

Hand control and Temperature Sensor sold separately

ZWO 90mm Holder Ring for ASI Cooled cameras

90mm diameter with dovetail base

Currently compatible with ASI 2600MC Pro and ASI6200MM/MC Pro cameras.

Note:

1. Cameras with large format like ASI094MC Pro, ASI128MC Pro and ASI071MC Pro require the D86 Holder Ring (80mm diameter).

2. D78 Holder Ring for ASI Cooled cameras is compatible with following ZWO cameras:

ASI1600 Pro cameras, ASI183 Pro cameras, ASI294MC Pro, ASI178 Cooled cameras, ASI174 Cooled cameras and ASI385MC cooled.

3. Loosen the M6 screw on the holder ring, you can mount the camera onto the tripod easily.

ZWO-T2-1.25-3mm Adapter

Your camera has a T-Thread at the front and you want to load an IR or CLS filter to it. By using the ZWO-T2-1.25 3mm adapter you screw it into the T-Thread on the camera and the 1.25" filter into the adapter. Leaving you enough T-Thread to load it onto your scope.

Name: T2-1.25″ Filter adapter

Thread: outer M42*0.75 male thread, inner M28.5*0.6 female thread

SKU: ZWO-T2-1.25-3

One of the most anticipated astrophotography products of the the year is on the way!

Product Description

The DC Y Splitter cable is the enhanced DC cable that adopts pure copper as the wire core.

Usage: The dew heaters for telescopes

Material: Pure copper wire (internal)

Cable length: 150mm/150mm

Plug diameter: 4.5mm (outer)

Connector: 1x 5.5*2.1mm male, 2x RCA female