nrStellar Essentials Kit for Rokinon & Samyang 135mm f/2 Lens
Sku:
PAPI-NR-ROKIESSENTIALS
Mfg #:
RokiEssentialsKit
Item Can Ship:
Worldwide
$79.99
In Stock
(Only 1 left)
Stock count is accurate & shown in real time.
- This item is out of stock.
- Sign up for back-in-stock alerts to be notified when this item becomes available (account login required).
- This item is out of stock.
- Sign up for back-in-stock alerts to be notified when this item becomes available (account login required).
Contiguous US / Lower 48:
Free shipping applies to orders over $50 using our chosen carrier/method. Faster paid options are available at checkout.
Alaska, Hawaii & US Territories:
Free shipping applies to many—but not all—products. Enter your ZIP code in cart or upon checkout to confirm options and costs.
International:
International orders do not qualify for free shipping. Shipping, duties, brokerage, tariffs, and taxes are the customer’s responsibility. Some items may be restricted due to export, size, or manufacturer limitations.
SKU:
PAPI-NR-ROKIESSENTIALS
Mfg #:
RokiEssentialsKit
Item Can Ship:
Worldwide
Important Note
Note: This item is compatible with both discontinued ZWO EAF-STD and EAF-5V models, as well as the new EAFN and EAF-PRO models.
Description
Description
The Rokinon or Samyang 135mm f/2 lens is a favorite among astrophotographers, remaining in their kit even as they upgrade to larger equipment. The nrStellar Ring Mounting System is designed to last as long as your Rokinon, creating a reliable deep-sky astrophotography rig you'll use for years.
Why Choose the nrStellar Essentials Kit?
This essentials kit comes with the most popular add-ons to our Rokinon Ring System:
Key Features:
-
Customizable, Modular System: Mix and match add-ons to customize your setup with an autofocuser, guide scope, and more
-
Additional modules are available separately
- Easy Lens Rotation: Geared autofocus allows for easy lens rotation with zero added backlash
- Premium, Carefully Selected Materials:
- 18-8 stainless steel threaded connections resist rust and outlast direct plastic threading. Embedded nuts provide stronger pull-out resistance than threaded inserts.
- Carbon fiber-infused PETG rings and add-ons offers better temperature resistance and rigidity than standard plastics.
- Waterproof, closed-cell EPDM foam liner holds your lens securely without pressure points.
- Low Center of Mass: Makes the most of your mount’s payload capacity.
Other Information
- Country of Manufacture: United States
The Rokinon or Samyang 135mm f/2 lens is a favorite among astrophotographers, remaining in their kit even as they upgrade to larger equipment. The nrStellar Ring Mounting System is designed to last as long as your Rokinon, creating a reliable deep-sky astrophotography rig you'll use for years.
Why Choose the nrStellar Essentials Kit?
This essentials kit comes with the most popular add-ons to our Rokinon Ring System:
Key Features:
-
Customizable, Modular System: Mix and match add-ons to customize your setup with an autofocuser, guide scope, and more
-
Additional modules are available separately
- Easy Lens Rotation: Geared autofocus allows for easy lens rotation with zero added backlash
- Premium, Carefully Selected Materials:
- 18-8 stainless steel threaded connections resist rust and outlast direct plastic threading. Embedded nuts provide stronger pull-out resistance than threaded inserts.
- Carbon fiber-infused PETG rings and add-ons offers better temperature resistance and rigidity than standard plastics.
- Waterproof, closed-cell EPDM foam liner holds your lens securely without pressure points.
- Low Center of Mass: Makes the most of your mount’s payload capacity.
Read Full Description
Reviews / Q&A
Reviews / Q&A
In the Box
In the Box
This essentials kit includes:
- 1x Rokinon/Samyang 135mm f/2 Pair of Rings
- 1x ZWO EAF Adapter Upgrade
- 1x Finderscope Shoe
-
All of the bolts required to connect everything (5mm and 2.5mm Allen keys required)
Resources
Resources
Product Guides / Manuals
Important Note
Note: This item is compatible with both discontinued ZWO EAF-STD and EAF-5V models, as well as the new EAFN and EAF-PRO models.
Description
Reviews / Q&A
In the Box
Resources
Description
The Rokinon or Samyang 135mm f/2 lens is a favorite among astrophotographers, remaining in their kit even as they upgrade to larger equipment. The nrStellar Ring Mounting System is designed to last as long as your Rokinon, creating a reliable deep-sky astrophotography rig you'll use for years.
Why Choose the nrStellar Essentials Kit?
This essentials kit comes with the most popular add-ons to our Rokinon Ring System:
Key Features:
-
Customizable, Modular System: Mix and match add-ons to customize your setup with an autofocuser, guide scope, and more
-
Additional modules are available separately
- Easy Lens Rotation: Geared autofocus allows for easy lens rotation with zero added backlash
- Premium, Carefully Selected Materials:
- 18-8 stainless steel threaded connections resist rust and outlast direct plastic threading. Embedded nuts provide stronger pull-out resistance than threaded inserts.
- Carbon fiber-infused PETG rings and add-ons offers better temperature resistance and rigidity than standard plastics.
- Waterproof, closed-cell EPDM foam liner holds your lens securely without pressure points.
- Low Center of Mass: Makes the most of your mount’s payload capacity.
Other Information
- Country of Manufacture: United States
Reviews / Q&A
In the Box
This essentials kit includes:
- 1x Rokinon/Samyang 135mm f/2 Pair of Rings
- 1x ZWO EAF Adapter Upgrade
- 1x Finderscope Shoe
-
All of the bolts required to connect everything (5mm and 2.5mm Allen keys required)
Resources
Product Guides / Manuals
nrStellar Essentials Kit for Rokinon & Samyang 135mm f/2 Lens
$79.99