Filters | Telescopes.net

Lunt - 100mm Energy Rejection Filter

Energy Rejection Filters (ERF's) reduce the heat load on your filter assembly by absorbing or reflecting ultra-violet and/or infra-red light ... Learn More

Model#: LS100ERF

$325.00

| Add to Compare

Lunt - 35mm Ha Etalon Filter

35mm Ha Double Stack Etalon Solar-Filter (Matched)Double-Stack Etalon for all LS35FHa Filter ... Learn More

Model#: LS35FHa

$399.00

| Add to Compare

Lunt - 6mm Blocking filter 1.25 " - in extension tube with T2 and 2 " connection

For telescopes with 1.25 inch focuserLunt Solar Systems currently offers 4 blocking filter apertures for use with our Etalon systems.The Blocking Filter houses additional filters which are required for the safety and performance of the solar package ... Learn More

Model#: B600s1

$348.00

| Add to Compare

Lunt - 6mm Blocking Filter 2 " - in extension tube with T2 and 2 " connection

For telescopes with 2 inch focuser. Lunt Solar Systems currently offers 4 blocking filter apertures for use with our Etalon systems.The Blocking Filter houses additional filters which are required for the safety and performance of the solar package ... Learn More

Model#: B600s2

$348.00

| Add to Compare

Lunt - Blocking Filter B600d 1.25 " - in Star diagonal with T2 connection

This 1.25" Lunt Solar Systems B600 Blocking Filter is housed in a star diagonal with a T2 connection.For best performance, be sure to pair your Lunt Solar Systems h-Alpha filter with the proper sized Lunt blocking filter ... Learn More

Model#: B600d1

$299.00

| Add to Compare

Lunt - Blocking Filter B600d 2 " - in Star diagonal with T2 connection

This 2.00" Lunt Solar Systems B600 Blocking Filter is housed in a star diagonal with a T2 connection.For best performance, be sure to pair your Lunt Solar Systems h-Alpha filter with the proper sized Lunt blocking filter ... Learn More

Model#: B600d2

$299.00